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AME5130

Analog Microelectronics
Part Number AME5130
Manufacturer Analog Microelectronics
Description Micropower Step-Up DC/DC Converter
Published Sep 5, 2007
Detailed Description www.DataSheet4U.com AME, Inc. AME5130 Micropower Step-Up DC/DC Converter n General Description The AME5130 is a fixed ...
Datasheet PDF File AME5130 PDF File

AME5130
AME5130


Overview
www.
DataSheet4U.
com AME, Inc.
AME5130 Micropower Step-Up DC/DC Converter n General Description The AME5130 is a fixed off-time step-up DC/DC converter in a small 5-lead SOT-25 package.
The AME5130 is ideal for LCD panels requiring low current and high efficiency as well as LED applications for cellular phone backlighting, PDAS,and other hand-held devices.
The low 400ns off-time allows the use of tiny external components.
AME5130 can drive up 8 white LEDs from a single LiIon battery DC 2V to 5.
5V; can be turned on by putting more than 1V at pin 4(RUN).
To control LED brightness, the LED current can be pulsed by applying a PWM (pulse width modulated) signal with a frequency range of 100Hz to ...



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