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L4987CPT33TR

STMicroelectronics

L4987CPT33TR by STMicroelectronics

L4987CPT33TR by STMicroelectronics is a fixed positive LDO regulator with a nominal output of 3.3 V and a max load current of 0.2 A. It operates in -40 °C to 125 °C, featuring low dropout voltage (0.25 V) and excellent line regulation (0.014%). Ideal for compact electronic applications requiring stable voltage supply.

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 . 3,548 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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10k+ parts

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3,548

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Anansix

USA . 2,583 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

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2,583

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Digiode

USA . 2,410 parts In-Stock

1+ parts

-

100+ parts

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2,410

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Distributors (Availability)

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

Advanced Electronics

New Zealand . 10 parts In-Stock

1+ parts

$0.888

100+ parts

$0.879

1k+ parts

$0.843

10k+ parts

-

10

$0.888

$0.879

$0.843

-

Microchip USA

USA . 347 parts In-Stock

1+ parts

$2.326

100+ parts

-

1k+ parts

-

10k+ parts

-

347

$2.326

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-

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IDEA Electronic Components Group

UK . 382 parts In-Stock

1+ parts

$2.666

100+ parts

-

1k+ parts

$2.400

10k+ parts

-

382

$2.666

-

$2.400

-

Ampacity Inc.

Singapore . 797 parts In-Stock

1+ parts

$3.500

100+ parts

-

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-

10k+ parts

-

797

$3.500

-

-

-

MKK Technologies

India . 1,579 parts In-Stock

1+ parts

$5.014

100+ parts

-

1k+ parts

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10k+ parts

-

1,579

$5.014

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-

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DigiPath Technology Company

USA . 1,579 parts In-Stock

1+ parts

$5.014

100+ parts

-

1k+ parts

-

10k+ parts

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1,579

$5.014

-

-

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AZTECH Wire

Italy . 710 parts In-Stock

1+ parts

$18.540

100+ parts

-

1k+ parts

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710

$18.540

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-

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Component Stockers USA

USA . 458 parts In-Stock

1+ parts

$99.990

100+ parts

-

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458

$99.990

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Corphita

USA . 4,956 parts In-Stock

1+ parts

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100+ parts

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4,956

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Vigor

Singapore . 3,699 parts In-Stock

1+ parts

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100+ parts

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3,699

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Parana Technologies

USA . 689 parts In-Stock

1+ parts

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100+ parts

$3.188

1k+ parts

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10k+ parts

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689

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$3.188

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Overview

Elevate your projects with the L4987CPT33TR from STMicroelectronics, a trusted leader in high-quality electronic components. This fixed positive output LDO regulator delivers exceptional stability and efficiency, ensuring peak performance across various applications, from consumer electronics to industrial systems. With its robust temperature range and compact design, it seamlessly fits into your designs while maximizing reliability. Choose STMicroelectronics for superior quality and innovation that drives your success!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy enhances durability and provides good thermal stability.

Maximum Dropout Voltage: 1.7 V

A low dropout voltage ensures better energy efficiency, especially in battery-operated devices.

Surface Mount: YES

Surface mount technology enables high-density circuit designs, saving space on the PCB.

Operating Temperature (TJ-Max): 125 °C

High maximum operating temperature ensures reliable performance in demanding environments.

Technology: BIPOLAR

Bipolar technology generally offers better performance in terms of noise and power consumption.

Package Shape: RECTANGULAR

Rectangular package shape allows for efficient PCB layout and design flexibility.

Terminal Form: GULL WING

Gull wing terminals promote strong mechanical connections and excellent solder joint reliability.

Operating Temperature (TJ-Min): -40 °C

The wide operating temperature range makes this product suitable for various environments.

Packing Method: TR

Tape and reel packaging facilitates automated assembly processes, enhancing manufacturing efficiency.

Minimum Output Voltage: 2.76 V

The ability to provide a minimum output voltage ensures compatibility with a variety of applications.

Maximum Voltage Tolerance: 12.7 %

A high voltage tolerance allows for better handling of voltage fluctuations in real-time applications.

Nominal Output Voltage: 3.3 V

The industry-standard output voltage is ideal for powering modern electronics effortlessly.

No. of Terminals: 4

Four terminal configuration allows for versatile connections and simplified integration into circuits.

Package Style (Meter): SMALL OUTLINE

Small outline packages are perfect for compact designs, making this component suitable for space-constrained applications.

Adjustability: FIXED

Fixed output design simplifies circuit requirements and improves design stability.

Terminal Pitch: 1.27 mm

Standard terminal pitch supports compatibility with various PCB layouts and mounting processes.

Maximum Line Regulation: 0.014 %

Excellent line regulation indicates a stable output voltage even with varying input conditions.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

As a fixed positive LDO, this component is tailored for applications requiring stable, consistent voltage.

Terminal Finish: TIN

Tin finish offers good solderability and corrosion resistance, ensuring reliable long-term performance.

Terminal Position: SINGLE

Single terminal position allows for straightforward integration into existing designs.

Maximum Output Voltage: 3.432 V

Capability to deliver a maximum output voltage slightly over 3.3V provides design flexibility.

Maximum Seated Height: 2.63 mm

Low seated height promotes compatibility with slim form factor devices.

Width: 6.1 mm

Compact width enables the product to fit into dense layouts.

Maximum Load Regulation: 0.02 %

Outstanding load regulation ensures minimal output voltage variation under load changes.

Minimum Input Voltage: 4 V

A minimum input voltage of 4V ensures proper operation across a range of applications.

Maximum Output Current: 0.2 A

The ability to handle up to 0.2 A makes this LDO suitable for a variety of low-power applications.

Nominal Dropout Voltage: 0.25 V

Low nominal dropout voltage is advantageous for systems operating close to the output voltage.

Length: 6.5 mm

The small length facilitates placement in tight spaces on the PCB.

Maximum Input Voltage: 18 V

High maximum input voltage capability allows versatility in power source selection.

Maximum Input Voltage Absolute: 40 V

Withstand inputs up to 40 V ensures robust protection against voltage spikes.

Technical Specifications

Fixed Regulators - Positive Single Output LDO L4987CPT33TR attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from STMicroelectronics

Specs

Adjustability:

FIXED

Maximum Dropout Voltage-1:

.7 V

Nominal Dropout Voltage-1:

.25 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

18 V

Minimum Input Voltage:

4 V

JESD-30 Code:

R-PSSO-G4

JESD-609 Code:

e3

Length:

6.5 mm

Maximum Line Regulation:

.014 %

Maximum Load Regulation:

.02 %

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

4

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

-40 Cel

Maximum Output Current-1:

.2 A

Maximum Output Voltage-1:

3.432 V

Minimum Output Voltage-1:

2.76 V

Nominal Output Voltage-1:

3.3 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

SMSIP5H,.37,50TB

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TR

Qualification Status:

Not Qualified

Maximum Seated Height:

2.63 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

TIN

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

SINGLE

Maximum Voltage Tolerance:

Width:

6.1 mm

Trade Compliance

L4987CPT33TR Regulators 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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