Active filters amplify desired signals while rejecting unwanted frequencies, and can be tailored to meet application-specific requirements in electronics.
Amplifiers boost signal strength, match impedance levels, and are essential in many circuit systems, including audio, broadcasting, and telecommunications.
Batteries store and provide electrical energy, come in various types and sizes for multiple uses, rechargeable or single-use.
Capacitors store electrical charge with metallic plates and a dielectric; types vary and can be combined for specific circuit characteristics.
Chip carriers and sockets provide an interface between components and PCBs, enabling easy replacement or upgrading without soldering.
Circuit protection devices prevent damage from overcurrent flow, including fuses, breakers, surge protectors, and voltage regulators.
Connector accessories and support devices aid connector function and longevity, including backshells, grips, clamps, and ties; must be compatible with connector type.
Connectors join electronic circuits to transfer signals and power, come in various sizes and shapes, and include support accessories.
Converters transform DC input to another voltage level, essential in electronic systems, renewable energy, and automotive electronics.
Crystals and resonators generate and stabilize frequency signals via piezoelectricity. They are used in timing, frequency control, and filters. Crystals are quartz and resonators are ceramic with a built-in capacitor.
Semiconductor diodes control current flow in one direction (uni-directionality) via low resistance. Useful for rectification, voltage regulation, detection, and digital logic.
Discover essential electronic components for your devices, including CPU accelerators, system cache controllers, computer processors, motherboards, and graphics computing systems. Enhance device performance and connectivity with reliable components engineered for seamless integration and optimal functionality.
Fiber optics use light pulses to transmit data over long distances. They have superior bandwidth capacity, low signal attenuation, and secure physical properties. They are essential in telecommunications networks today.
Filters enhance signal processing by selectively passing desired frequencies while suppressing unwanted ones. Filters can be passive (using capacitors, resistors, and inductors) or active (using transistors or amplifiers).
Flash devices are non-volatile storage solutions that offer fast read and write speeds, making them ideal for applications requiring high-speed data transfer. These devices utilize flash memory technology, providing reliable storage for data-intensive tasks such as gaming, multimedia, and enterprise-level applications.
General purpose ICs consist of multiple individual circuits or components (e.g., logic gates, amplifiers, oscillators, etc.) that are combined onto a single integrated circuit chip for a smaller physical footprint.
I/O and storage controllers are crucial components in computer systems, managing input/output operations and storage devices. These controllers facilitate efficient data transfer between peripherals, storage drives, and the central processing unit (CPU), enhancing system performance and enabling seamless connectivity.
Inductors store energy in magnetic fields, oppose sudden changes in current flow and prevent electrical surges. Common inductor applications include power supplies, signal filters, and oscillators.
Interface ICs allow efficient device connectivity with high-speed data transfer and low power consumption.They can be ASIC or FPGA types, and may perform additional functions such as sensing, storage, and conversion.
Logic ICs can be used for storage, memory, amplification, and multiplexing. They perform fundamental logical operations on digital input signals (1, 0, H, L) to generate a corresponding digital output signal.
Memory modules are essential components in electronic devices, storing data temporarily or permanently for processing and retrieval. From volatile RAM (Random Access Memory) to non-volatile ROM (Read-Only Memory), memory technologies vary in speed, capacity, and functionality, catering to diverse application requirements.
Memory ICs store digital data and retain the information even when the power is turned off. They come in various types, like RAM (Random Access Memory) for fast data access, and ROM (Read-Only Memory) for permanent data storage.
Miscellaneous semiconductor components are a diverse category of electronic components that combines elements from a mix of component devices.
Optoelectronic devices interact with light. This family of devices can emit light, detect light, generate current, and transmit light signals for long-distance communication.
Oscillators generate repetitive waveforms, such as sine, square, or triangle waves. They are commonly used to produce stable and precise frequencies for applications like clocks, signal generation, and communication systems.
Other Function Semiconductor components are a diverse category of semiconductor components that perform a range of specialized functions.
Passive component networks operate without a power source and support data transmission within system by performing filtering, energy storage, and/or signal coupling functions.
Peripheral ICs (Integrated Circuits) are designed to control and manage the peripheral devices connected to a computer or other electronic device.
Programmable Logic ICs are user-programmable devices that allow designers to create custom logic circuits. These cost saving ICs offer real-time data processing and maximum design flexibilty.
RF (Radio Frequency) and microwave devices are used in telecommunications, wireless communications, and electronic systems. These devices include amplifiers, attenuators, filters, mixers, oscillators, and antennas, and a host of other components.
Voltage regulators are used to ensure a constant output voltage despite power fluctuations and load changes. Linear and switching regulators are common types used to maintain voltage stability.
Relays are electromagnetic switches that are used to control the flow of electrical current in an electrical circuit. Relays are a safe means of providing isolation between a controlling circuit and a controlled circuit.
Resistors control the flow of electrical current in a circuit by introducing a set resistance. These passive components reduce current flow, adjust signal levels, and bias active elements in circuits.
Transducers convert energy from one form to another and are crucial in sensing, audio and control systems. They transform physical measures like temperature, pressure, or sound into electrical signals for circuits.
Storage drives are hardware devices used to store and retrieve digital data in computers and electronic devices. These drives come in various forms, including hard disk drives (HDDs), solid-state drives (SSDs), and hybrid drives, offering different levels of capacity, speed, and durability to suit specific storage needs.
Storage media encompass physical or digital mediums used for storing and preserving digital data. From optical discs and magnetic tapes to USB flash drives and memory cards, storage media come in diverse formats and capacities, offering flexibility and reliability for data storage and archival purposes.
Storage systems comprise hardware and software components designed to manage and store digital data efficiently. These systems range from simple standalone devices to complex network-attached storage (NAS) and storage area network (SAN) solutions, providing scalable storage capacity and data protection features for businesses and enterprises.
Switches control electrical current flow by making or breaking connections. These devices vary in design and application, from basic on/off switches to complex industrial automation systems.
Telecom integrated circuits (ICs) are specialized electronics for telecommunications, tailored to high data rates, low power use, and reliable long-distance transmission. These devices include amplifiers, filters, ADCs, DACs, and more-- and they are often integrated on one chip for specific telecom tasks.
Terminal blocks, or connection terminals, are modular blocks that bring together multiple electrical wires at one connection point. They offer a reliable, organized way to terminate cables.
Thermal management devices control heat in electronic systems, preventing overheating and ensuring optimal performance and reliability. Examples include heat sinks, fans, and thermal interface materials that dissipate or transfer heat away from components.
Transformers are devices that alter electrical voltage levels between circuits through electromagnetic induction. They are vital in power distribution, converting high-voltage electricity for transmission and lower voltage for safe usage.
Transistors are 3-layer semiconductor devices that regulate the flow of electrical current. They function as amplifiers, boosting weak signals, and as switches, controlling the flow of current between terminals.
Triggering devices initiate electronic processes or events in response to specific conditions. These devices support many automated tasks such as activating switches and signals, or turning on lights when motion is detected.
Video cards, also known as graphics cards or GPU (Graphics Processing Unit), are essential components in computers, responsible for rendering graphics and images on display devices. These cards feature dedicated processors and memory, delivering smooth and immersive visual experiences for gaming, multimedia, and professional applications.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
Featured manufacturers
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: AUTOMOTIVE; No. of Terminals: 8; Package Code: TSSOP; Package Shape: SQUARE; Surface Mount: YES;
Median Price
-
Lifecycle Status
Suppliers In-Stock
3
In-Stock Inventory
1k+
Vyrian
1+ parts
100+ parts
1k+ parts
10k+ parts
Anansix
Digiode
Semicontronic
$3.500
$3.412
$3.395
One Stop Electronics
$4.500
MARBEL Systems
$9.546
Texas Native Microelectronics
$10.972
$10.533
$10.204
$9.655
Kenton Components
$13.166
$11.586
AZTECH Wire
$14.100
Qasali Group International
$29.624
$27.551
$26.069
QUARKTWIN TECHNOLOGY LTD
Microchip USA
Glotronic Ltd.
Corphita
Kepictronics
Power Management ICs MAX4377FAUA-T attributes and parameters. Explore more Power Management ICs devices from Maxim Integrated
Adjustable Threshold:
Other IC type:
JESD-30 Code:
JESD-609 Code:
Length:
Moisture Sensitivity Level (MSL):
No. of Channels:
No. of Functions:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Package Body Material:
Package Code:
Package Equivalence Code:
Package Shape:
Package Style (Meter):
Power Supplies (V):
Qualification:
Maximum Seated Height:
Sub-Category:
Maximum Supply Current (Isup):
Maximum Supply Voltage (Vsup):
Minimum Supply Voltage (Vsup):
Surface Mount:
Technology:
Temperature Grade:
Terminal Finish:
Terminal Form:
Terminal Pitch:
Terminal Position:
Width (mm):
MAX4377FAUA-T Other Function Semiconductors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
Maxim Integrated is a leading provider of analog and mixed-signal integrated circuits for a range of industries, including automotive, industrial, communications, consumer, and computing. Founded in 1983 with headquarters in San Jose, California, Maxim has grown to become one of the world’s largest producers of integrated circuits due to its innovative solutions that solve customers’ toughest design challenges. Maxim's broad portfolio includes products such as power management solutions, high-voltage solutions, motor driver solutions, amplifiers and comparators, data converters and interface ICs. For over 35 years, Maxim has continued to push the boundaries of analog integration by providing innovative integrated circuit products that offer the industry’s highest performance and best quality. The company’s commitment to delivering cutting-edge technology enables customers to stay current with changing demands in the market. From automotive check engine lights to fitness trackers worn on the wrist – Maxim enables customers across multiple industries to create groundbreaking products through their advanced IC designs. Maxim Integrated is now officially part of Analog Devices.
President & CEO
Tunc Doluca
Senior VP & CFO
Brian C. White
Senior VP, Technology & Manufacturing Group
Vivek Jain
Fabrication
Fab Initiation
Philippines
Cavite
Wafer Capacity
489,000
USA
Beaverton
312,000
Thailand
Chon Buri
194,000
SS14
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Surface Mount: YES; Technology: SCHOTTKY; No. of Phases: 1; Config: SINGLE; Maximum Operating Temperature: 125 Cel;
1N4148WT
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
FDV304P
Onsemi
The Onsemi FDV304P is a P-CHANNEL FET with 25V DS Breakdown Voltage, ideal for SWITCHING applications. It features a max Drain Current of 0.46A and an Operating Temperature range of -55 to 150 °C. The transistor comes in a PLASTIC/EPOXY package with GULL WING terminals, suitable for surface mount configurations.
1N4148WS
First Components International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138
North American Philips Discrete Products Div
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; No. of Elements: 1; Maximum Drain Current (Abs) (ID): .2 A;
2N2222A
Dionics-usa
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Diodes Incorporated
SMBJ18CA
Bytesonic Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Crimson Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
2N7002-7-F
SPC TECHNOLOGY/ MULTICOMP
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Terminal Form: GULL WING; Package Shape: RECTANGULAR;
BAV99WT1G
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM555CN
Harris Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
Continental Device India
1N4148
Forward International Electronics
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Maximum Operating Temperature: 200 Cel; No. of Phases: 1;
Synsemi
USB2514BI-AEZG
Standard Microsystems
BUS CONTROLLER, UNIVERSAL SERIAL BUS; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 36; Package Code: HVQCCN; Package Shape: SQUARE;
2N7002DWH6327XTSA1
Infineon Technologies
2N7002DWH6327XTSA1 by Infineon: N-CHANNEL FET with 60V DS Breakdown Voltage, 0.3A ID, and 3ohm RDS. Ideal for SWITCHING applications in small outline packages with GULL WING terminals.
2N7002
Transys Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Minimum DS Breakdown Voltage: 60 V; Maximum Operating Temperature: 150 Cel;
LM358N
Philips Semiconductors
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Digitron Semiconductors
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LTC4365ITS8#TRPBF
Linear Technology
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: TSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
MIC2091-1YM5-TR
Micrel
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: INDUSTRIAL; No. of Terminals: 5; Package Code: LSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
TPS22919QDCKRQ1
Texas Instruments
TPS22919QDCKRQ1 by Texas Instruments is a Power Management IC with 6 terminals, operating from -40 to 125 °C. It supports supply voltages from 1.6V to 5.5V and is AEC-Q100 qualified for automotive applications. The small outline package with a thin profile makes it suitable for power supply support circuits in compact designs.
MCP73833-FCI/UN
Microchip Technology
MCP73833-FCI/UN by Microchip is a Power Management IC with Vsup range of 3.8-5.5V, suitable for industrial applications. It features a small outline package with dual terminals and matte tin finish, operating b/w -40 to 85°C. With adjustable threshold and peak reflow temp of 260°C, it supports power supply circuits in compact designs.
LTC4365CDDB-1#PBF
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: HVSON; Package Shape: RECTANGULAR; Surface Mount: YES;
MAX16150AUT+T
Maxim Integrated
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: AUTOMOTIVE; No. of Terminals: 6; Package Code: LSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
MAX809TTRG
MAX809TTRG by Onsemi is a Power Management IC with a supply voltage range of 1-5.5V and nominal threshold voltage of +3.08V, suitable for industrial applications. This CMOS technology IC has a small outline package style, matte tin terminal finish, and operates b/w -40 to 105°C temperature range. It supports power supply circuits with low supply current at 0.0025mA.
FDC6329L
POWER SUPPLY SUPPORT CIRCUIT; No. of Terminals: 6; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES; Package Body Material: PLASTIC/EPOXY;
TPS2493PW
TPS2493PW by Texas Instruments is a Power Management IC with 1 function, suitable for industrial applications. It operates at a supply voltage range of 9-80V and has an adjustable threshold voltage of +1.35V. This IC comes in a small outline package with dual terminals and can withstand temperatures from -40 to 125°C.
LTC4417IUF#PBF
Analog Devices
LTC4417IUF#PBF by Analog Devices is a Power Management IC with 24 terminals, operating temperature range of -40 to 85°C, and adjustable threshold voltage of +1V. It is suitable for industrial applications requiring power supply support circuits in compact square chip carrier packages.
MIC2019A-1YM6-TR
MIC2019A-1YM6-TR by Microchip Technology is a Power Management IC with 6 terminals, operating at -40 to 85°C. It supports supply voltages from 2.5V to 5.5V and has an adjustable threshold feature. Ideal for industrial applications requiring low profile, small outline power supply support circuits.
LTC4020IUHF#PBF
LTC4020IUHF#PBF by Analog Devices is a Power Management IC with 20V nominal voltage, -40 to 125 °C operating temperature range, and 38 terminals. Ideal for automotive applications, it features a rectangular package shape and matte tin terminal finish.
FPF2100
FPF2100 by Onsemi is a Power Management IC with 5 terminals, operating voltage range of 1.8V to 5.5V, and peak reflow temperature of 260°C. It is used in power supply support circuits due to its small outline package style and dual terminal position, making it suitable for various applications requiring precise power management.
TPS650945A0RSKR
TPS650945A0RSKR by Texas Instruments is a Power Management IC with 64 terminals, 12 outputs, and 21A max output current. It operates in industrial temperature range (-40 to 85°C) and supports power supply circuits. The IC has a max switching frequency of 3100 kHz and can handle supply voltages from 5.6V to 21V, making it suitable for various applications requiring efficient power management.
LTC4364IS-2#PBF
LTC4364IS-2#PBF by Analog Devices is a Power Management IC with 1 function, operating at -40 to 85°C. It has a supply voltage range of 4-80V and threshold voltage of +2.2V, suitable for industrial applications requiring power supply support circuits in compact designs.
MCP73831T-2ATI/OT
MCP73831T-2ATI/OT by Microchip is a Power Management IC with 5 terminals, Vsup of 3.75-5.2V, and Isup of 1.5mA. It is a small outline IC for power supply support circuits in industrial applications with an operating range from -40 to 85°C.
TLC7733IDR
TLC7733IDR by Texas Instruments is a Power Management IC with 8 terminals, operating b/w -40 to 85°C. It supports dual power supplies of 2-6V and has a nominal threshold voltage of +2.93V. Ideal for industrial applications requiring small outline package style and BICMOS technology.
INA225AQDGKRQ1
INA225AQDGKRQ1 by Texas Instruments is a Power Management IC with 8 terminals, operating b/w -40 to 125 °C. It supports supply voltages from 2.7V to 36V and has a max supply current of 0.375 mA. Ideal for automotive applications due to its small outline, thin profile package style and moisture sensitivity level of 2.
MAX809SEUR+T
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: INDUSTRIAL; No. of Terminals: 3; Package Code: TSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LM5069MM-2
LM5069MM-2 by Texas Instruments is a Power Management IC with 48V nominal voltage and 500A max output current. This small outline, thin profile IC is ideal for automotive applications, featuring a wide operating temperature range from -40 to 125°C and surface mount capability.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
MAX4080TASA
MAX4080TASA by Maxim Integrated is a Power Management IC with Vsup ranging from 4.5V to 76V. It features a small outline package, dual terminal position, and adjustable threshold. Ideal for automotive applications due to its wide operating temperature range of -40°C to 125°C.
MAX4080SASA
MAX4080SASA by Maxim Integrated is a Power Management IC with Vsup range of 4.5-76V, suitable for automotive applications. It features a small outline package, dual terminals, and adjustable threshold. With operating temperatures from -40 to 125°C, it's ideal for power supply support circuits in various electronic devices.
MAX4377HAUA
MAX4377HAUA by Maxim Integrated is a Power Management IC with 2 functions, operating at -40 to 125 °C. It supports power supplies from 3V to 28V, ideal for automotive applications due to its BICMOS technology and small outline package style.
MAX4372FEUK-T
MAX4372FEUK-T by Maxim Integrated is a Power Management IC with 5 terminals, operating from -40 to 85°C. It supports dual power supplies of 2.7-28V and has a small outline package for industrial applications. The BICMOS technology, low profile design, and tin lead finish make it suitable for various power supply support circuits.
MAX4372FEUK+T
Analog Devices' MAX4372FEUK+T is a Power Management IC with 5 terminals, operating voltage of 2.7-28V, and small outline package. Ideal for industrial applications requiring dual power supplies with temperature range -40 to 85°C.
MAX4376TAUK-T
MAX4376TAUK-T by Maxim Integrated is a Power Management IC with 5 terminals, operating from -40 to 125°C. It supports supply voltages from 3V to 28V and consumes up to 2.2mA current. Ideal for automotive applications due to its BICMOS technology and small form factor.
MAX4372TEBT+T
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: INDUSTRIAL; No. of Terminals: 6; Package Code: VFBGA; Package Shape: RECTANGULAR; Surface Mount: YES;
MAX4372TEBT-T
MAX4372TEBT-T by Maxim Integrated is a Power Management IC with 6 terminals, operating b/w -40 to 85°C. It supports supply voltages from 2.7V to 28V and has a max supply current of 0.06mA. Ideal for industrial applications requiring precise power management in compact spaces.
MAX4081SAUA
MAX4080SAUA
MAX4080SAUA by Maxim Integrated is a Power Management IC with Vsup range of 4.5-76V, suitable for automotive applications. It features a small outline package with dual terminals and operates b/w -40 to 125°C. With adjustable threshold and low supply current of 0.19mA, it's ideal for power supply support circuits in various electronic devices.
MAX4377TAUA
MAX4172EUA-T
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: TSSOP; Package Shape: SQUARE; Surface Mount: YES;
MAX4172EUA+T
Analog Devices' MAX4172EUA+T is a Power Management IC with 12V nominal voltage, 8 terminals, and 1.6mA max supply current. It is used in industrial applications for power supply support circuits due to its small outline package and wide operating temperature range of -40°C to 85°C.
MAX4080FASA
MAX4080FASA by Maxim Integrated is a Power Management IC with Vsup ranging from 4.5V to 76V, suitable for automotive applications. It features a small outline package style, dual terminal position, and adjustable threshold. With a temperature range of -40°C to 125°C, it is ideal for power supply support circuits in various electronic devices.
MAX4081TAUA
MAX4007EUT+T
MAX4007EUT+T by Analog Devices is a Power Management IC with 1 function. It has a nominal voltage of 40V and operates in temperatures ranging from -40°C to 85°C. This IC is commonly used as a power supply support circuit in industrial applications.
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: INDUSTRIAL; No. of Terminals: 6; Package Code: LSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
MAX4007EUT-T
MAX4073TAXK-T
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: AUTOMOTIVE; No. of Terminals: 5; Package Code: TSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
MAX4073TAXK+T
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
© 2023 All rights reserved