LM34919B-Q1, LM34919B - Ultra-Small 40-V 600-mA Constant On-Time Buck Switching Regulator

Texas Instruments

The LM34919B-Q1 by Texas Instruments is a Ultra-Small 40-V 600-mA Constant On-Time Buck Switching Regulator. Below is the official datasheet preview.

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LM34919B-Q1 Ultra-Small 40-V 600-mA Constant On-Time Buck Switching Regulator by Texas Instruments - Datasheet Preview — Official preview page of the **LM34919B-Q1** Ultra-Small 40-V 600-mA Constant On-Time Buck Switching Regulator datasheet (Texas Instruments).

Datasheet Details

Part number	LM34919B-Q1, LM34919B
Manufacturer	Texas Instruments
File Size	1.29 MB
Description	Ultra-Small 40-V 600-mA Constant On-Time Buck Switching Regulator
Datasheet	LM34919B-etcTI.pdf
Note	This datasheet PDF includes multiple part numbers: LM34919B-Q1, LM34919B. Please refer to the document for exact specifications by model.
Additional preview pages of the LM34919B-Q1 datasheet.

LM34919B-Q1 Product details

Description

The LM34919B Step-Down Switching Regulator

Features

1.
2 AEC-Q100 Grade 1 Qualified (-40°C to 125°C).
Maximum Switching Frequency: 2.6 MHz (VIN=14V,Vo=3.3V).
Input Voltage Range: 6V to 40V.
Integrated N-Channel Buck Switch.
Integrated Startup Regulator.
No loop compensation Required.
Ultra-Fast transient Response.
Operating frequency remains constant with Load Current and Input Voltage.
Maximum Duty Cycle Limited During Startup.
Adjustable Output Voltage.

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Published: Apr 8, 2020 |