LM3370 - Dual Synchronous Step-Down DC-DC Converter

Name: LM3370
SKU: LM3370-1491886

Texas Instruments

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LM3370 Datasheet Preview — Preview of LM3370 PDF

Datasheet Details

Part number	LM3370
Manufacturer	Texas Instruments
File Size	4.97 MB
Description	Dual Synchronous Step-Down DC-DC Converter
Datasheet	LM3370-etcTI.pdf

LM3370 Product details

Description

The LM3370 is a dual step-down DC-DC converter optimized for powering ultra-low voltage circuits from a single Li-Ion battery and input rail ranging from 2.7V to 5.5V.

Features

1.
2 I2C-compatible interface.
VOUT1 = 1V to 2V in 50 mV Steps.
VOUT2 = 1.8V to 3.3V in 100 mV Steps.
Automatic PFM/PWM Mode Switching and Forced PWM Mode for Low Noise Operation.
Spread Spectrum Capability Using I2C.
600mA Load Per Channel.
2MHz PWM Fixed Switching Frequency (Typ. ).
The Bucks Operate 180° Out-of-Phase Timing Offset for Noise and Input Surge Current Abatement.
Internal Synchronous Rectification for H.

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Published: Dec 2, 2021 |