L5994A

Obsolete

PMIC - DC DC Switching Controllers

Description: IC REG CTRLR BUCK 32-TQFP

Manufacturer: STMicroelectronics

Datasheet: L5994A Datasheet

History Price: Obsolete

In Stock: 4410

L5994A Specification

Specification

Part No

L5994A

Category

PMIC - DC DC Switching Controllers

Manufacturer

STMicroelectronics

Series

Packaging

Tray

Status

Obsolete

Environmental Compliance

Lead Free

Radiation Hardening

REACH SVHC

No SVHC

RoHS

Compliant

HS Code

Technical Parameter

Output Type

Transistor Driver

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Number of Outputs

Output Phases

Voltage - Supply (Vcc/Vdd)

4.75V ~ 25V

Frequency - Switching

200kHz, 300kHz

Duty Cycle (Max)

Synchronous Rectifier

Yes

Clock Sync

Serial Interfaces

Control Features

Enable, Frequency Control, Power Good, Soft Start

Operating Temperature

-40 ℃ ~ 140 ℃ (TJ)

Mounting Type

Surface Mount

Package / Case

32-LQFP

Supplier Device Package

32-TQFP (7x7)

L5994A PDF Datasheet

L5994A Datasheet

Click and Download: L5994A Datasheet

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Customer Reviews

4.95 out of 5.00 stars from 143 customer reviews from all over the world

Lea Weber

Germany

2026-09-18 06:16

100% Quality. verry good product.

Mia Bauer

Germany

2026-09-18 06:16

Works as descriped. Fast Delivery and very good packaging
Thanks

斉藤真理

Japan

2026-09-18 05:36

Good quality!! Pleased with the fast delivery!!

Alice Fernanda Silva

Brazil

2026-09-18 03:57

Excellent Product recommend

渡辺大輔

Japan

2026-09-18 03:49

Delivery is very fast and item packaging is ok. Item is undamaged and as described. Not tested yet.

Brian Martinez

United States

2026-09-18 03:05

In the absence of testing everything correct and very fast, within the term they give