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L7985TR

STMicroelectronics

L7985TR by STMicroelectronics

L7985TR by STMicroelectronics is a voltage-mode switching regulator with a max output current of 2A and a max switching frequency of 275kHz. This IC, in a small outline package, is ideal for applications requiring efficient power management in compact electronic devices.

Median Price

$2.915

Lifecycle Status

Suppliers In-Stock

17

In-Stock Inventory

1k+

Distributors (Authorized)

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

Element14

Singapore . 3,369 parts In-Stock

1+ parts

$2.636

100+ parts

$1.907

1k+ parts

$1.289

10k+ parts

$1.208

3,369

$2.636

$1.907

$1.289

$1.208

Chip1Stop

Japan . 4,000 parts In-Stock

1+ parts

$2.870

100+ parts

$1.740

1k+ parts

$1.480

10k+ parts

$1.330

4,000

$2.870

$1.740

$1.480

$1.330

DigiKey

USA . 2,050 parts In-Stock

1+ parts

$2.960

100+ parts

$1.820

1k+ parts

$1.690

10k+ parts

-

2,050

$2.960

$1.820

$1.690

-

Newark

USA . 1,900 parts In-Stock

1+ parts

$2.970

100+ parts

$1.930

1k+ parts

$1.670

10k+ parts

-

1,900

$2.970

$1.930

$1.670

-

Farnell

UK . 3,369 parts In-Stock

1+ parts

$2.996

100+ parts

$1.921

1k+ parts

$1.229

10k+ parts

$1.188

3,369

$2.996

$1.921

$1.229

$1.188

Mouser Electronics

USA . 3,024 parts In-Stock

1+ parts

$3.320

100+ parts

$2.030

1k+ parts

$1.780

10k+ parts

$1.690

3,024

$3.320

$2.030

$1.780

$1.690

Arrow

USA . 20,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$1.371

20,000

-

-

-

$1.371

Verical

USA . 20,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$1.104

20,000

-

-

-

$1.104

Avnet

USA . 4,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,000

-

-

-

-

Distributors (In-Stock)

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

Nova Conductors

Japan . 750 parts In-Stock

1+ parts

$1.445

100+ parts

-

1k+ parts

-

10k+ parts

-

750

$1.445

-

-

-

Digiode

USA . 4,617 parts In-Stock

1+ parts

$1.957

100+ parts

-

1k+ parts

-

10k+ parts

-

4,617

$1.957

-

-

-

NAC Semi

USA . 47,626 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

47,626

-

-

-

-

Chip Stock

USA . 20,395 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

20,395

-

-

-

-

Vyrian

USA . 8,735 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

8,735

-

-

-

-

ComSIT Distribution GmbH

Germany . 5,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,000

-

-

-

-

Sensible Micro Corp

USA . 1,625 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,625

-

-

-

-

Anansix

USA . 338 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

338

-

-

-

-

Distributors (Availability)

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

Ampacity Inc.

Singapore . 8,937 parts In-Stock

1+ parts

$0.860

100+ parts

-

1k+ parts

-

10k+ parts

-

8,937

$0.860

-

-

-

Semicontronic

India . 7,951 parts In-Stock

1+ parts

$0.860

100+ parts

$0.838

1k+ parts

$0.834

10k+ parts

-

7,951

$0.860

$0.838

$0.834

-

Continental Prestige Electronics

USA . 6,460 parts In-Stock

1+ parts

$1.342

100+ parts

-

1k+ parts

-

10k+ parts

$1.316

6,460

$1.342

-

-

$1.316

Argo Parts USA

USA . 3,019 parts In-Stock

1+ parts

$1.342

100+ parts

-

1k+ parts

-

10k+ parts

-

3,019

$1.342

-

-

-

Corphita

USA . 2,661 parts In-Stock

1+ parts

$1.854

100+ parts

-

1k+ parts

-

10k+ parts

-

2,661

$1.854

-

-

-

Vigor

Singapore . 3,062 parts In-Stock

1+ parts

$2.070

100+ parts

-

1k+ parts

-

10k+ parts

-

3,062

$2.070

-

-

-

Corohmni

South Africa . 368 parts In-Stock

1+ parts

$14.415

100+ parts

-

1k+ parts

-

10k+ parts

-

368

$14.415

-

-

-

IDEA Electronic Components Group

UK . 576 parts In-Stock

1+ parts

$14.686

100+ parts

-

1k+ parts

$13.217

10k+ parts

-

576

$14.686

-

$13.217

-

Advanced Electronics

New Zealand . 3,000 parts In-Stock

1+ parts

$20.519

100+ parts

$19.493

1k+ parts

$19.493

10k+ parts

-

3,000

$20.519

$19.493

$19.493

-

Aztec Data Supply Inc.

USA . 166 parts In-Stock

1+ parts

$20.590

100+ parts

-

1k+ parts

-

10k+ parts

-

166

$20.590

-

-

-

MKK Technologies

India . 305 parts In-Stock

1+ parts

$27.616

100+ parts

-

1k+ parts

-

10k+ parts

-

305

$27.616

-

-

-

DigiPath Technology Company

USA . 305 parts In-Stock

1+ parts

$27.616

100+ parts

-

1k+ parts

-

10k+ parts

-

305

$27.616

-

-

-

RC Electronics

USA . 30,702 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

30,702

-

-

-

-

Kepictronics

USA . 16,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

16,000

-

-

-

-

Authorized Procurement Solutions

USA . 8,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

8,500

-

-

-

-

QUARKTWIN TECHNOLOGY LTD

USA . 7,959 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

7,959

-

-

-

-

Metaverse IC Inc.

Canada . 7,636 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

7,636

-

-

-

-

Microchip USA

USA . 7,358 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

7,358

-

-

-

-

A-Z Elektronik GmbH

Germany . 6,297 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

6,297

-

-

-

-

Lixinc

USA . 6,056 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

6,056

-

-

-

-

Alle Elektronik GmbH

Germany . 4,198 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,198

-

-

-

-

Netroflash

USA . 2,000 parts In-Stock

1+ parts

-

100+ parts

$1.416

1k+ parts

$1.373

10k+ parts

$1.344

2,000

-

$1.416

$1.373

$1.344

Parana Technologies

USA . 1,669 parts In-Stock

1+ parts

-

100+ parts

$17.559

1k+ parts

-

10k+ parts

-

1,669

-

$17.559

-

-

Overview

Looking for a reliable solution for your power management needs? Look no further than the L7985TR by STMicroelectronics. With a reputation for high-quality products, STMicroelectronics delivers top-notch performance in the switching regulators & controllers category. This small outline package offers customers the advantage of efficient voltage-mode control with a maximum output current of 2A. Whether you're designing consumer electronics or industrial applications, the L7985TR provides the value, benefits, and reliability that you need to succeed. Choose STMicroelectronics for unparalleled quality and performance.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the product lightweight and durable.

Surface Mount: YES

Ease of installation and space-saving design.

Package Shape: RECTANGULAR

Rectangular shape allows for easy integration into circuits and PCBs.

No. of Terminals: 10

Sufficient number of terminals for connecting to other components.

Package Style (Meter): SMALL OUTLINE

Compact size enables efficient use of space on PCBs.

Control Mode: VOLTAGE-MODE

Voltage-mode control offers precise regulation of output voltage.

Terminal Finish: NICKEL PALLADIUM GOLD

High-quality terminal finish for reliable connections and extended durability.

Terminal Position: DUAL

Dual terminal position allows for flexibility in circuit layout.

Maximum Switching Frequency: 275 kHz

High switching frequency for efficient power conversion and minimal interference.

Maximum Output Current: 2 A

Capable of delivering a maximum output current of 2 A for powering various components.

Terminal Form: NO LEAD

Lead-free terminal form for environmentally friendly manufacturing.

Terminal Pitch: 0.5 mm

Fine terminal pitch for precise connections and compact layout.

Moisture Sensitivity Level (MSL): 3

Moisture sensitivity level 3 indicates that the product is suitable for standard manufacturing processes.

Technical Specifications

Switching Regulators & Controllers L7985TR attributes and parameters. Explore more Switching Regulators & Controllers devices from STMicroelectronics

Specs

Other IC type:

Control Mode:

VOLTAGE-MODE

JESD-30 Code:

R-PDSO-N10

JESD-609 Code:

e4

Moisture Sensitivity Level (MSL):

3

No. of Terminals:

10

Maximum Output Current:

2 A

Package Body Material:

PLASTIC/EPOXY

Package Code:

SON

Package Equivalence Code:

SOLCC10,.12,20

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

260

Qualification:

Not Qualified

Sub-Category:

Switching Regulator or Controllers

Surface Mount:

YES

Maximum Switching Frequency:

275 kHz

Terminal Finish:

NICKEL PALLADIUM GOLD

Terminal Form:

NO LEAD

Terminal Pitch:

.5 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Trade Compliance

L7985TR 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

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