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LNBP21D2-TR

STMicroelectronics

LNBP21D2-TR by STMicroelectronics

LNBP21D2-TR by STMicroelectronics is a compact switching regulator designed for automotive applications, featuring a nominal voltage of 12V and max output current of 0.65A. It operates efficiently with a max temp of 125 °C and supports frequencies up to 220kHz. Its surface mount design ensures easy integration into various electronic systems.

Median Price

-

Lifecycle Status

Suppliers In-Stock

3

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Vyrian

USA . 3,875 parts In-Stock

1+ parts

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3,875

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Anansix

USA . 1,588 parts In-Stock

1+ parts

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1,588

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Digiode

USA . 435 parts In-Stock

1+ parts

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435

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Distributors (Availability)

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

Microchip USA

USA . 444 parts In-Stock

1+ parts

$5.215

100+ parts

-

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444

$5.215

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IDEA Electronic Components Group

UK . 601 parts In-Stock

1+ parts

$6.965

100+ parts

-

1k+ parts

$6.269

10k+ parts

-

601

$6.965

-

$6.269

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MKK Technologies

India . 483 parts In-Stock

1+ parts

$13.098

100+ parts

-

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483

$13.098

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DigiPath Technology Company

USA . 483 parts In-Stock

1+ parts

$13.098

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483

$13.098

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Vigor

Singapore . 9,000 parts In-Stock

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9,000

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Corphita

USA . 3,512 parts In-Stock

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3,512

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Authorized Procurement Solutions

USA . 2,500 parts In-Stock

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2,500

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Parana Technologies

USA . 2,378 parts In-Stock

1+ parts

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$8.328

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2,378

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$8.328

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Kepictronics

USA . 1,000 parts In-Stock

1+ parts

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1,000

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Overview

Elevate your electronic designs with the LNBP21D2-TR from STMicroelectronics, a trusted leader in semiconductor innovation. This versatile switching regulator excels in automotive applications, delivering reliable performance in extreme temperatures. Experience enhanced efficiency and compact packaging that seamlessly integrates into your projects. Choose STMicroelectronics for quality and expertise, ensuring your applications are backed by cutting-edge technology and superior customer support.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This durable material ensures reliability and protection in various environments.

Surface Mount: YES

Surface mounting allows for a compact design and efficient usage of PCB space.

Package Shape: RECTANGULAR

The rectangular shape helps in easy integration into existing designs while maintaining a low profile.

Nominal Supply Voltage (Vsup): 12 V

Designed for standard power supply applications, making it a versatile choice for many devices.

Power Supplies (V): 12

Supports consistent performance across a wide range of applications operating at 12V.

No. of Terminals: 20

20 terminals facilitate multiple connection points, enhancing circuit design flexibility.

Package Style (Meter): SMALL OUTLINE

The small outline package ensures a compact footprint suitable for space-constrained applications.

Maximum Operating Temperature: 125 °C

High maximum temperature rating ensures reliability in demanding environments, making it suitable for various applications.

Minimum Operating Temperature: -40 °C

Wide temperature range enables operation in extreme conditions, perfect for automotive applications.

Terminal Finish: NICKEL PALLADIUM GOLD

This finish enhances conductivity and ensures longevity of electrical connections.

Terminal Position: DUAL

Dual terminal position provides flexibility in PCB layout and design.

Maximum Seated Height: 2.65 mm

Low profile design is ideal for applications where height is a constraint.

Width: 7.5 mm

Compact width allows for dense circuit layouts without sacrificing performance.

Other IC type: SWITCHING CONTROLLER

As a switching controller, it's highly efficient for voltage regulation tasks, optimizing power usage.

Nominal Input Voltage: 12 V

Optimized for 12V input, making it a reliable choice for automotive and industrial applications.

Length: 12.8 mm

Short length aids in minimizing the overall size of circuitry in compact devices.

Temperature Grade: AUTOMOTIVE

Automotive grade ensures reliability and performance in vehicles, suitable for rigorous use.

Maximum Switching Frequency: 220 kHz

High switching frequency allows for improved efficiency and reduced output ripple.

Maximum Supply Current (Isup): 40 mA

Low supply current requirement helps reduce the overall power consumption of the circuit.

Maximum Output Current: 0.65 A

Sufficient output current capacity for typical requirements in various power applications.

Terminal Form: GULL WING

Gull wing terminals provide excellent solderability and mechanical stability.

Switcher Config: SINGLE

Single switcher configuration simplifies design and layout, reducing complexity.

Terminal Pitch: 1.27 mm

A standard terminal pitch that is compatible with many PCB layouts and assembly processes.

Minimum Input Voltage: 8 V

Allows for operation at lower voltages, enhancing versatility in power supply scenarios.

Maximum Input Voltage: 15 V

Higher input voltage tolerance for operational flexibility in a wide range of applications.

Technical Specifications

Switching Regulators & Controllers LNBP21D2-TR attributes and parameters. Explore more Switching Regulators & Controllers devices from STMicroelectronics

Specs

Other IC type:

Maximum Input Voltage:

15 V

Minimum Input Voltage:

8 V

Nominal Input Voltage:

12 V

JESD-30 Code:

R-PDSO-G20

JESD-609 Code:

e4

Length:

12.8 mm

No. of Functions:

1

No. of Terminals:

20

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current:

.65 A

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP20,.4

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Power Supplies (V):

12

Qualification:

Not Qualified

Maximum Seated Height:

2.65 mm

Sub-Category:

Power Management Circuits

Maximum Supply Current (Isup):

40 mA

Nominal Supply Voltage (Vsup):

12 V

Surface Mount:

YES

Switcher Config:

SINGLE

Maximum Switching Frequency:

220 kHz

Temperature Grade:

Terminal Finish:

NICKEL PALLADIUM GOLD

Terminal Form:

GULL WING

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Width (mm):

7.5 mm

Trade Compliance

LNBP21D2-TR Other Function Semiconductors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

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

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