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STLD40DPUR

STMicroelectronics

STLD40DPUR by STMicroelectronics

STLD40DPUR by STMicroelectronics is a compact switching regulator with a max output current of 1.1 A and operates b/w -40 °C to 85 °C. It features a boost configuration, supporting input voltages from 3 V to 5.5 V. Ideal for industrial applications, it ensures efficient power management in tight spaces.

Median Price

$2.312

Lifecycle Status

Suppliers In-Stock

17

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Arrow

USA . 6,674 parts In-Stock

1+ parts

$2.321

100+ parts

$2.304

1k+ parts

$2.288

10k+ parts

$2.277

6,674

$2.321

$2.304

$2.288

$2.277

Newark

USA . 244 parts In-Stock

1+ parts

$2.740

100+ parts

$1.680

1k+ parts

$1.480

10k+ parts

-

244

$2.740

$1.680

$1.480

-

DigiKey

USA . 2,816 parts In-Stock

1+ parts

$3.010

100+ parts

$1.850

1k+ parts

$1.718

10k+ parts

-

2,816

$3.010

$1.850

$1.718

-

Mouser Electronics

USA . 34,217 parts In-Stock

1+ parts

$3.040

100+ parts

$1.850

1k+ parts

$1.630

10k+ parts

$1.580

34,217

$3.040

$1.850

$1.630

$1.580

Avnet

USA . 21,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

21,000

-

-

-

-

Farnell

UK . 9,857 parts In-Stock

1+ parts

-

100+ parts

$1.410

1k+ parts

$1.290

10k+ parts

$1.240

9,857

-

$1.410

$1.290

$1.240

Element14

Singapore . 9,857 parts In-Stock

1+ parts

-

100+ parts

$2.240

1k+ parts

$2.210

10k+ parts

$2.180

9,857

-

$2.240

$2.210

$2.180

Chip1Stop

Japan . 9,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.723

9,000

-

-

-

$0.723

Verical

USA . 6,674 parts In-Stock

1+ parts

-

100+ parts

$2.304

1k+ parts

$2.288

10k+ parts

$2.277

6,674

-

$2.304

$2.288

$2.277

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Vyrian

USA . 4,686 parts In-Stock

1+ parts

$0.547

100+ parts

-

1k+ parts

-

10k+ parts

-

4,686

$0.547

-

-

-

Digiode

USA . 1,490 parts In-Stock

1+ parts

$0.617

100+ parts

-

1k+ parts

-

10k+ parts

-

1,490

$0.617

-

-

-

Chip Stock

USA . 33,505 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

33,505

-

-

-

-

Cyclops Electronics Ltd

UK . 15,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

15,000

-

-

-

-

ComSIT Distribution GmbH

Germany . 4,370 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,370

-

-

-

-

Sensible Micro Corp

USA . 3,049 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,049

-

-

-

-

Bristol Electronics

USA . 3,049 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,049

-

-

-

-

Anansix

USA . 1,299 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,299

-

-

-

-

Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Corphita

USA . 3,292 parts In-Stock

1+ parts

$0.584

100+ parts

-

1k+ parts

-

10k+ parts

-

3,292

$0.584

-

-

-

Component Stockers USA

USA . 78,180 parts In-Stock

1+ parts

$0.970

100+ parts

$0.850

1k+ parts

$0.720

10k+ parts

$0.720

78,180

$0.970

$0.850

$0.720

$0.720

IDEA Electronic Components Group

UK . 1,628 parts In-Stock

1+ parts

$10.115

100+ parts

-

1k+ parts

$9.104

10k+ parts

-

1,628

$10.115

-

$9.104

-

MKK Technologies

India . 1,812 parts In-Stock

1+ parts

$19.021

100+ parts

-

1k+ parts

-

10k+ parts

-

1,812

$19.021

-

-

-

DigiPath Technology Company

USA . 1,812 parts In-Stock

1+ parts

$19.021

100+ parts

-

1k+ parts

-

10k+ parts

-

1,812

$19.021

-

-

-

Authorized Procurement Solutions

USA . 60,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

60,000

-

-

-

-

Eastek

USA . 42,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$1.100

10k+ parts

-

42,000

-

-

$1.100

-

GreenTree Electronics

Israel . 42,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

42,000

-

-

-

-

Perfect Parts

USA . 40,332 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

40,332

-

-

-

-

Epart123

USA . 15,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.750

10k+ parts

$0.750

15,000

-

-

$0.750

$0.750

Continental Prestige Electronics

USA . 11,320 parts In-Stock

1+ parts

-

100+ parts

$1.050

1k+ parts

$0.761

10k+ parts

-

11,320

-

$1.050

$0.761

-

A-Z Elektronik GmbH

Germany . 6,084 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

6,084

-

-

-

-

Futuretech Components

Singapore . 3,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,000

-

-

-

-

Parana Technologies

USA . 422 parts In-Stock

1+ parts

-

100+ parts

$12.094

1k+ parts

-

10k+ parts

-

422

-

$12.094

-

-

Overview

Unlock exceptional performance with the STLD40DPUR from STMicroelectronics, a premier choice in switching regulators. Crafted for reliability and efficiency, this advanced component thrives in demanding environments, handling temperatures from -40 °C to 85 °C. Ideal for industrial applications, it delivers robust output with minimal space requirements. Trust in STMicroelectronics' legacy of innovation to elevate your designs and ensure power management solutions that drive success.

Feature Benefit Bullets

Surface Mount: YES

The surface mount design allows for efficient use of PCB space, making it ideal for compact applications.

Package Shape: SQUARE

The square package shape ensures uniform thermal distribution and simplifies layout in multi-chip configurations.

No. of Terminals: 8

With 8 terminals, this product provides ample connectivity for various applications, enhancing its versatility.

Package Style (Meter): CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

The heat sink design maximizes thermal management, while the thin profile is suitable for space-constrained designs.

Maximum Operating Temperature: 85 °C

With a maximum operating temperature of 85 °C, this regulator can operate reliably in various environments without risk of overheating.

Minimum Operating Temperature: -40 °C

The wide temperature range supports extreme conditions, making this regulator suitable for industrial and outdoor applications.

Terminal Finish: Matte Tin (Sn) - annealed

Matte tin terminal finish provides excellent solderability and corrosion resistance, ensuring reliable long-term connections.

Terminal Position: QUAD

The quad terminal position allows for easier routing on a PCB, improving layout efficiency and signal integrity.

Maximum Seated Height: 1 mm

The low seated height aids in reducing the overall height of the assembly, making it suitable for low-profile designs.

Width: 3 mm

The compact width facilitates designs in tight spaces and allows for higher component density on PCBs.

Other IC type: SWITCHING REGULATOR

As a switching regulator, it offers higher efficiency than linear regulators, minimizing heat generation and power loss.

Nominal Input Voltage: 3.6 V

The nominal input voltage is ideal for applications running on battery power, maximizing energy efficiency.

Maximum Time At Peak Reflow Temperature: 30 s

The peak reflow time specification supports compatibility with modern soldering processes, ensuring reliable assembly.

Peak Reflow Temperature: 260 °C

The ability to withstand high reflow temps means better reliability during PCB manufacturing without compromising stability.

Length: 3 mm

The short length is beneficial for compact circuit design, enhancing packing density and integration with other components.

Temperature Grade: INDUSTRIAL

Its industrial temperature grade ensures reliability and performance in rigorous environments, making it suitable for harsh applications.

Maximum Output Current: 1.1 A

With a 1.1 A output current, this product can effectively power various devices, enhancing its functionality for different load requirements.

Terminal Form: NO LEAD

No-lead terminals support a cleaner design and are more environmentally friendly, reducing solder usage and waste.

Control Technique: PULSE WIDTH MODULATION

Pulse Width Modulation allows for precise control of output voltage, improving efficiency and response times in regulation.

Switcher Config: BOOST

The boost configuration enables voltage increase from lower input voltages, making it suitable for battery-powered applications.

Terminal Pitch: 0.65 mm

A 0.65 mm terminal pitch allows for improved routing and placement on densely populated PCBs.

Minimum Input Voltage: 3 V

The minimum input voltage of 3 V ensures compatibility with a wide range of power sources, including batteries.

Nominal Output Voltage: 38 V

With a nominal output voltage of 38 V, this regulator can drive devices requiring high voltage, providing versatility for various applications.

Maximum Input Voltage: 5.5 V

The maximum input voltage of 5.5 V protects the regulator from overvoltage conditions, ensuring safe and reliable operation.

Technical Specifications

Switching Regulators & Controllers STLD40DPUR attributes and parameters. Explore more Switching Regulators & Controllers devices from STMicroelectronics

Specs

Additional Features:

IT CAN ALSO OPERATE WITH PULSE FREQUENCY MODULATION

Other IC type:

Control Technique:

PULSE WIDTH MODULATION

Maximum Input Voltage:

5.5 V

Minimum Input Voltage:

3 V

Nominal Input Voltage:

3.6 V

JESD-30 Code:

S-XQCC-N8

JESD-609 Code:

e3

Length:

3 mm

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Terminals:

8

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current:

1.1 A

Nominal Output Voltage:

38 V

Package Body Material:

UNSPECIFIED

Package Code:

Package Shape:

Package Style (Meter):

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

Peak Reflow Temperature (C):

260

Qualification:

Not Qualified

Maximum Seated Height:

1 mm

Surface Mount:

YES

Switcher Config:

BOOST

Temperature Grade:

Terminal Finish:

Matte Tin (Sn) - annealed

Terminal Form:

NO LEAD

Terminal Pitch:

.65 mm

Terminal Position:

QUAD

Maximum Time At Peak Reflow Temperature (s):

30

Width (mm):

3 mm

Trade Compliance

STLD40DPUR Other Function Semiconductors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

Manufacturer Highlights

STMicroelectronics

STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.

Management team

President, CEO

Jean-Marc Chery

President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience

Lorenzo Grandi

President, Sales & Marketing

Jerome Roux

Manufacturer fab locations 33

Fab name Location Fab Initiation Wafer Capacity

Castelletto

Fabrication

Fab Initiation

1968

Italy

Castelletto

Wafer Capacity

1968

SGFAB AMK 6

Fabrication

Fab Initiation

2000

Singapore

Singapore

Wafer Capacity

29,000

2000

29,000

AG200

Fabrication

Fab Initiation

2000

Italy

Agrate Brianza

Wafer Capacity

14,000

2000

14,000

RST 8

Fabrication

Fab Initiation

2000

France

Rousset

Wafer Capacity

35,000

2000

35,000

Crolles 1

Fabrication

Fab Initiation

1993

France

Crolles

Wafer Capacity

30,000

1993

30,000

Crolles 2-ext. mod 5

Fabrication

Fab Initiation

-

France

Crolles

Wafer Capacity

-

Crolles 2-ext. mod 2

Fabrication

Fab Initiation

2022

France

Crolles

Wafer Capacity

2022

Crolles 2-ext. mod 3

Fabrication

Fab Initiation

2023

France

Crolles

Wafer Capacity

2023

Crolles 2

Fabrication

Fab Initiation

2004

France

Crolles

Wafer Capacity

28,000

2004

28,000

AG200

Fabrication

Fab Initiation

1985

Italy

Agrate Brianza

Wafer Capacity

14,000

1985

14,000

SiC Fab

Fabrication

Fab Initiation

2006

Sweden

Norrköping

Wafer Capacity

10,000

2006

10,000

Fab 3

Fabrication

Fab Initiation

2005

France

Tours

Wafer Capacity

2,000

2005

2,000

Fab 1 & Fab 2

Fabrication

Fab Initiation

1978

France

Tours

Wafer Capacity

55,000

1978

55,000

Fab 2

Fabrication

Fab Initiation

1997

Italy

Catania

Wafer Capacity

30,000

1997

30,000

SGFAB-AMK 6E

Fabrication

Fab Initiation

2003

Singapore

Singapore

Wafer Capacity

145,000

2003

145,000

SGFAB-AMJ 9

Fabrication

Fab Initiation

1984

Singapore

Singapore

Wafer Capacity

152,000

1984

152,000

AG300 (R3)

Fabrication

Fab Initiation

2022

Italy

Agrate Brianza

Wafer Capacity

2022

Fab 2

Fabrication

Fab Initiation

1980

Italy

Catania

Wafer Capacity

25,000

1980

25,000

AG200

Fabrication

Fab Initiation

1987

Italy

Agrate Brianza

Wafer Capacity

34,000

1987

34,000

AG300

Fabrication

Fab Initiation

2024

Italy

Agrate Brianza

Wafer Capacity

2024

Crolles 2-ext. mod 1

Fabrication

Fab Initiation

2020

France

Crolles

Wafer Capacity

2,000

2020

2,000

Fab 1 6-inch fab

Fabrication

Fab Initiation

2013

Italy

Catania

Wafer Capacity

11,000

2013

11,000

SiC 6-inch line

Fabrication

Fab Initiation

2021

Singapore

Singapore

Wafer Capacity

2021

Fab 1 6-inch fab

Fabrication

Fab Initiation

2020

Italy

Catania

Wafer Capacity

2,500

2020

2,500

200mm GaN

Fabrication

Fab Initiation

2021

France

Tours

Wafer Capacity

2,500

2021

2,500

Fab 2

Fabrication

Fab Initiation

2018

Italy

Catania

Wafer Capacity

14,000

2018

14,000

SGFAB-AMK 8

Fabrication

Fab Initiation

2001

Singapore

Singapore

Wafer Capacity

30,000

2001

30,000

Crolles 2- JV Fab

Fabrication

Fab Initiation

2024

France

Crolles

Wafer Capacity

2024

SGFAB-AMK 6

Fabrication

Fab Initiation

2016

Singapore

Singapore

Wafer Capacity

38,125

2016

38,125

SGFAB-AMK 2E

Fabrication

Fab Initiation

2010

Singapore

Singapore

Wafer Capacity

20,000

2010

20,000

Silicon Carbide A.B.

Fabrication

Fab Initiation

2021

Sweden

Norrköping

Wafer Capacity

2021

SiC wafer/EPI Fab

Fabrication

Fab Initiation

2023

Italy

Catania

Wafer Capacity

2023

SiC Device Fab

Fabrication

Fab Initiation

2025

Italy

Catania

Wafer Capacity

2025

Category top products 20

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