LM34917A Datasheet 1.25a Constant On-time Buck Switching Regulator

Manufacturer: Texas Instruments

Overview: LM34917A www.ti.com SNOSAX7D – DECEMBER 2007 – REVISED MARCH 2013 LM34917A Ultra Small 33V, 1.

Datasheet Details

Part number	LM34917A
Manufacturer	Texas Instruments
File Size	0.97 MB
Description	1.25A Constant On-Time Buck Switching Regulator
Datasheet	LM34917A-etcTI.pdf

General Description

The LM34917A Step-Down Switching Regulator

Key Features

1.
2 Functional Input Voltage Range: 8V to 33V.
DSBGA package.
Input Over-Voltage Shutdown at ≊35V.
Transient Capability to 50V.
Integrated N-Channel buck switch.
Valley current limit varies with VIN and VOUT to reduce excessive inductor current.
On-time is reduced when in current limit.
Integrated start-up regulator.
No loop compensation required.
Ultra-Fast transient response.
Maximum switching fr.

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Brand Logo	Part Number	Description	Manufacturer
	LM34917A	1.25A Constant On-Time Buck Switching Regulator	National Semiconductor

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