Part Number
|
ADP3051 |
Manufacturer
|
Analog Devices |
Description
|
PWM Step Down DC-DC |
Published
|
Mar 22, 2006 |
Detailed Description
|
FEATURES
Current mode control for simple loop compensation Input voltage range: 2.7 V to 5.5 V Output voltage range: 0.8...
|
Datasheet
|
ADP3051
|
Overview
FEATURES
Current mode control for simple loop compensation Input voltage range: 2.
7 V to 5.
5 V Output voltage range: 0.
8 V to 5.
5 V Tri-Modeā¢ operation for high efficiency 550 kHz PWM operating frequency High accuracy over line, load, and temperature Micropower shutdown mode Space-saving MSOP-8 package
APPLICATIONS
Li-ion powered handhelds MP3 players PDAs and palmtops Consumer electronics
500 mA PWM Step-Down DC-DC with
Synchronous Rectifier
ADP3051
GENERAL DESCRIPTION
The ADP3051 is a low noise, current mode, pulse width modulator (PWM) step-down converter capable of supplying over 500 mA to output voltages as low as 0.
8 V.
This device integrates a low resistance power switch and synchron...
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