LM34919 Datasheet and Specifications PDF

The LM34919 is a 600mA Constant On-Time Buck Switching Regulator.

Key Specifications

Mount TypeSurface Mount
Pins10
Operating Voltage40 V
Output Type (varies by manufacturer)Adjustable
Height675 µm
Length0 m
Width0 m
Max Operating Temp125 °C

LM34919 Datasheet

LM34919 Datasheet (National Semiconductor)

National Semiconductor

LM34919 Datasheet Preview

The LM34919 Step Down Switching Regulator features all of the functions needed to implement a low cost, efficient, buck bias regulator capable of supplying 0.6A to the load. This buck regulator contai.

all of the functions needed to implement a low cost, efficient, buck bias regulator capable of supplying 0.6A to the load. This buck regulator contains an N-Channel Buck Switch, and is available in a micro SMD package. The constant on-time feedback regulation scheme requires no loop compensation, re.

LM34919 Datasheet (Texas Instruments)

Texas Instruments

LM34919 Datasheet Preview

The LM34919 Step Down Switching Regulator features all of the functions needed to implement a low cost, efficient, buck bias regulator capable of supplying 0.6A to the load. This buck regulator contai.

1
*2 Integrated N-Channel buck switch
* Integrated start-up regulator
* Input Voltage Range: 8V to 40V
* No loop compensation required
* Ultra-Fast transient response
* Operating frequency remains constant with load current and input voltage
* Maximum switching frequency: 2.0 MHz
* Maximum Duty Cycl.

Price & Availability

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Arrow Electronics 2974 1+ : 1.5882 USD
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10+ : 1.5788 USD
25+ : 1.5695 USD
100+ : 1.5602 USD
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