L6738 - Single-phase PWM controller

Product Overview

STMicroelectronics

Datasheet Details

Part number	L6738
Manufacturer	STMicroelectronics
File Size	738.63 KB
Description	Single-phase PWM controller
Datasheet	L6738 Datasheet
Additional preview pages of the L6738 datasheet.

Product details

Description

The L6738 is a single-phase step-down controller with integrated high-current drivers that provides complete control logic and protection to realize a DC-DC

Features

Flexible power supply from 5 V to 12 V bus.
Power conversion input as low as 1.5 V.
Light-load efficiency optimization.
Embedded bootstrap diode.
VIN detector.
0.8 V internal reference.
0.5% output voltage accuracy.
Remote GND recovery.
High-current integrated drivers.
Sensorless and programmable precise-OC sense across inductor DCR.
OV protection.
Programmable oscillator up to 600 kHz.
LS-less to manage pre-bias startup.
Adj.

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Published: Feb 8, 2019 |