LM5177

Bidirectional 4-Switch Buck-Boost Controller

Texas Instruments

Image	Manufacturer	P/N	B2B MPN	Description	Distributor	Stock	Quantity	Price	Buy Now
	Texas Instruments	LM5177	LM51772EVM-HP	EVAL BOARD FOR LM51772	DigiKey	11	1 units	$238.8	🛒 Buy Now

Download Datasheet (2.72 MB)

LM5177 Datasheet Preview — Preview of LM5177 Datasheet

Datasheet Details

Part number:

LM5177

Manufacturer:

Texas Instruments ↗

File Size:

2.72 MB

Description:

Bidirectional 4-switch buck-boost controller.
LM5177 SNVSBU4F * JUNE 2022 * REVISED JANUARY 2025 LM5177 60V Wide VIN Bidirectional 4-Switch Buck-B.
The LM5177 is a four switch buck-boost controller. The device provides a regulated output voltage i.

✔ LM5177 Features

Wide input range from 3.5V to 60V (85V absolute maximum)
Minimum 2.8V when V(BIAS) > 3.5V
Output voltage from 3.3V to 60V
Low shutdown IQ of 3μA
Low operating I

✔ LM5177 Application

Backup power systems (battery backup, fire safety)
Industrial PC (single board computer)
Medical PSU

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TAGS

LM5177 Bidirectional 4-Switch Buck-Boost Controller Texas Instruments

LM5177 Distributor

Texas Instruments

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