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ADP3051 Datasheet (PDF) - Analog Devices
ADP3051 Datasheet PDF - Analog Devices
Part # ADP3051
Download  ADP3051 Download
File Size   428.57 Kbytes
Page   16 Pages
Manufacturer  AD [Analog Devices]
Direct Link  http://www.analog.com
Logo AD - Analog Devices
Description 500 mA PWM Step-Down DC-DC with Synchronous Rectifier

ADP3051 Datasheet (PDF)

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ADP3051 Datasheet PDF - Analog Devices

Part # ADP3051
Download  ADP3051 Click to download

File Size   428.57 Kbytes
Page   16 Pages
Manufacturer  AD [Analog Devices]
Direct Link  http://www.analog.com
Logo AD - Analog Devices
Description 500 mA PWM Step-Down DC-DC with Synchronous Rectifier

ADP3051 Datasheet (HTML) - Analog Devices


ADP3051 Product details

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 synchronous rectifier, providing excellent efficiency over the entire output voltage range and eliminating the need for a large and costly external Schottky rectifier. Its 550 kHz switching frequency permits the use of small external components.

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-Mode™ 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




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About Analog Devices

Analog Devices, Inc. (ADI) is a publicly traded company that designs, develops, and manufactures high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs).
The company was founded in 1965 and is headquartered in Norwood, Massachusetts.
ADI serves a wide range of industries, including aerospace and defense, automotive, communications, consumer, industrial, medical, and test and measurement.
The company's product portfolio includes data converters, amplifiers and comparators, power management ICs, microcontrollers, sensors, and radio frequency (RF) and microwave components, among others.
ADI is dedicated to innovation and customer satisfaction, and is committed to providing its customers with high-quality, reliable solutions to meet their needs.
With a focus on energy efficiency and sustainability, ADI is a leader in the analog and mixed-signal IC industry, driving technological advancements and providing innovative solutions to the world's most challenging problems.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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