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SI8231AB-D-IS1

Silicon Labs

SI8231AB-D-IS1 by Silicon Labs

SI8231AB-D-IS1 by Silicon Labs is a MOSFET gate driver with 16 terminals, operating voltage range of 4.5-24V, and built-in under voltage protection. It has a turn-on/off time of 0.045us and supports high side drivers. Ideal for applications requiring precise control over power supplies in compact spaces.

Median Price

$3.043

Lifecycle Status

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Nova Conductors

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Digiode

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Argo Parts USA

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Ampacity Inc.

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AZTECH Wire

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Overview

Experience the ultimate in efficiency and reliability with the SI8231AB-D-IS1 MOSFET Gate Driver by Silicon Labs. Known for its superior quality and cutting-edge technology, Silicon Labs delivers a product that exceeds industry standards. Ideal for a wide range of applications, this gate driver offers built-in protections and high side driver functionality, ensuring optimal performance. Trust Silicon Labs to provide you with a solution that not only meets your needs but also enhances your overall experience. Elevate your projects with the SI8231AB-D-IS1 and unlock a world of possibilities.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the product lightweight and durable, ideal for various applications.

Surface Mount: YES

This allows for easy and secure mounting on a circuit board, saving space and making installation hassle-free.

Maximum Supply Voltage: 5.5 V

With a high maximum supply voltage, this product can effectively drive MOSFETs with varying voltage requirements.

No. of Functions: 2

Having two functions in one device simplifies circuit design and reduces component count, making it cost-effective.

Package Shape: RECTANGULAR

The rectangular shape of the package allows for efficient use of board space and easy integration into existing designs.

Built-in Protections: UNDER VOLTAGE

The built-in under voltage protection ensures the safety of the circuit and components during operation, enhancing reliability.

Maximum Supply Voltage-1: 24 V

With a high maximum supply voltage, this gate driver can handle a wide range of power supply inputs, suitable for versatile applications.

Power Supplies (V): 3/5,12/15

The flexibility to work with multiple power supply voltages makes this gate driver adaptable to various operating conditions.

No. of Terminals: 16

The 16 terminals provide ample connection options, enabling easy integration into complex circuitry.

Package Style (Meter): SMALL OUTLINE

The small outline package style saves space on the circuit board, making it suitable for compact designs.

Minimum Supply Voltage-1: 6.5 V

The low minimum supply voltage ensures that the gate driver can operate efficiently even with a limited power source.

Minimum Supply Voltage: 4.5 V

With a low minimum supply voltage requirement, this gate driver is energy-efficient and can operate in low-power applications.

Maximum Operating Temperature: 125 °C

The high maximum operating temperature range ensures reliable performance even in harsh environmental conditions.

Minimum Operating Temperature: -40 °C

The ability to operate in extremely low temperatures makes this gate driver suitable for a wide range of applications.

Terminal Position: DUAL

The dual terminal position allows for easy and secure connection, enhancing the reliability of the gate driver.

Maximum Seated Height: 1.75 mm

The low seated height makes the gate driver suitable for slim and compact designs, saving space in the system.

Width: 3.9 mm

The narrow width of the gate driver enables easy integration into tight spaces and compact electronics.

High Side Driver: YES

The presence of a high-side driver simplifies the design of the circuit and enhances the efficiency of the gate driver.

Maximum Time At Peak Reflow Temperature (s): 40

The gate driver can withstand peak reflow temperatures for an extended period, ensuring robust performance during assembly.

Peak Reflow Temperature °C: 260

With a high peak reflow temperature, this gate driver can endure the reflow process without compromising functionality.

Length: 9.9 mm

The compact length of the gate driver allows for efficient use of board space and easy integration into various applications.

Terminal Form: GULL WING

The gull-wing terminal form provides secure connections and easy soldering during installation, ensuring a reliable electrical connection.

Nominal Supply Voltage: 5 V

The nominal supply voltage of 5V ensures compatibility with standard power sources, making this gate driver versatile and easy to integrate.

Turn-on Time: 0.045 us

The fast turn-on time ensures quick response and efficient operation of the gate driver, improving system performance.

Terminal Pitch: 1.27 mm

The small terminal pitch allows for tight packing of components on the circuit board, maximizing space utilization.

Nominal Supply Voltage-1: 12 V

With a nominal supply voltage of 12V, this gate driver can meet the power requirements of a wide range of applications.

Moisture Sensitivity Level (MSL): 2A

The moisture sensitivity level of 2A indicates that the gate driver can withstand moderate moisture exposure, ensuring reliability in humid environments.

Nominal Output Peak Current Limit: 0.5 A

The nominal output peak current limit of 0.5A allows for efficient operation of the gate driver without exceeding current ratings, ensuring long-term reliability.

Interface IC Type: HALF BRIDGE BASED IGBT/MOSFET DRIVER

The half-bridge based interface IC type simplifies the design of half-bridge configurations, making this gate driver a versatile choice for various power applications.

Turn-off Time: 0.045 us

The fast turn-off time ensures quick switching and efficient operation of the gate driver, enhancing the performance of the overall system.

Output Current Flow Direction: SOURCE AND SINK

The ability to source and sink current allows for bidirectional control of the gate driver output, enabling versatile operation in different circuit configurations.

Technical Specifications

MOSFET Gate Drivers SI8231AB-D-IS1 attributes and parameters. Explore more MOSFET Gate Drivers devices from Silicon Labs

Specs

Built-in Protections:

UNDER VOLTAGE

High Side Driver:

YES

JESD-30 Code:

R-PDSO-G16

Length:

9.9 mm

Moisture Sensitivity Level (MSL):

2A

No. of Functions:

2

No. of Terminals:

16

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

Output Current Flow Direction:

SOURCE AND SINK

Nominal Output Peak Current Limit:

.5 A

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP16,.25

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

260

Power Supplies (V):

3/5,12/15

Qualification:

Not Qualified

Maximum Seated Height:

1.75 mm

Sub-Category:

Peripheral Drivers

Maximum Supply Voltage:

5.5 V

Minimum Supply Voltage:

4.5 V

Nominal Supply Voltage:

5 V

Maximum Supply Voltage-1:

24 V

Minimum Supply Voltage-1:

6.5 V

Nominal Supply Voltage-1:

12 V

Surface Mount:

YES

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

40

Turn-off Time:

.045 us

Turn-on Time:

.045 us

Width:

3.9 mm

Trade Compliance

SI8231AB-D-IS1 Interface ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

Manufacturer Highlights

Silicon Labs

Silicon Laboratories, Inc. (Silicon Labs) is a fabless global technology company that designs and manufactures semiconductors, other silicon devices and software, which it sells to electronics design engineers and manufacturers in Internet of Things (IoT) infrastructure worldwide. It is headquartered in Austin, Texas, United States. The company focuses on microcontrollers (MCUs) and wireless system on chips (SoCs) and modules. The company also produces software stacks including firmware libraries and protocol-based software, and a free software development platform called Simplicity Studio. Silicon Labs was founded in 1996 and released its first product, an updated DAA design that enabled manufacturers to reduce the size and cost of a modem, two years later. During its first three years, the company focused on RF and CMOS integration, and developed the world's first CMOS RF synthesizer for mobile phones which was released in 1999. Following the appointment of Tyson Tuttle as the CEO in 2012, Silicon Labs has increasingly focused on developing technologies for the IoT market, which in 2019 accounted for more than 50 percent of the company's revenue, but in 2020 had increased to about 58 percent. In 1998, Silicon Labs released its first product, an updated Direct Access Arrangement (DAA) design that enabled manufacturers to reduce the size and cost of a modem.

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