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A7506

AiT Semiconductor
Part Number A7506
Manufacturer AiT Semiconductor
Description 1.2MHz CONSTANT FREQUENCY SYNCHRONUS STEP-UP DC-DC CONVERTER
Published May 25, 2015
Detailed Description AiT Semiconductor Inc. www.ait-ic.com A7506 600mA, 1.2MHz CONSTANT FREQUENCY SYNCHRONUS STEP-UP DC-DC CONVERTER DESCRI...
Datasheet PDF File A7506 PDF File

A7506
A7506

Overview
AiT Semiconductor Inc.
www.
ait-ic.
com A7506 600mA, 1.
2MHz CONSTANT FREQUENCY SYNCHRONUS STEP-UP DC-DC CONVERTER DESCRIPTION FEATURES The A7506 is synchronous, fixed frequency, step-up High Efficiency: Up to 92% DC/DC converters delivering high efficiency in a 1.
2MHz Constant Switching Frequency 6-lead SOT package.
Capable of supplying 3.
3V at 3.
3V Output Voltage at IOUT=100mA from a Single 100mA from a single AA cell input, the device AA Cell; 5.
0V Output Voltage at IOUT=500mA from contain an internal NMOS switch and PMOS one Li battery.
synchronous rectifier.
A switching frequency of Low Start-up Voltage: 0.
85V 1.
2MHz minimizes solution footprint by allowing the Integrated main switch and synchronous rectifier.
use of tiny, low profile inductors and ceramic No Schottky Diode Required capacitors.
The current mode PWM design is 2.
5V to 5V Output Voltage Range internally compensated, reducing external parts Automatic Pulse Skipping Mode Operation count.
The A7506 features continuous switching at Tiny External Components light loads.
Anti-ringing control circuitry reduces EMI <1µA Shutdown Current concerns by damping the inductor in discontinuous Anti-ringing Control Reduces EMI mode, and the device features low shutdown current Available in SOT-26 Package.
of under 1A.
The A7506 is available in SOT-26 Package.
APPLICATION Cellular and Smart Phones ORDER INFORMATION Microprocessors and DSP Core Supplies Wireless and DSL Modems Package Type Part Number SOT-26 Note E6 A7506E6R-XXX A7506E6VR-XXX XXX=Output ADJ=Adjustable V: Green Package R : Tape & Reel AiT provides all Pb free products Suffix “ V “ means Green Package , Typical Application Circuit REV1.
0 - APR 2009 RELEASED - Fig 1.
A7506-ADJ -1- AiT Semiconductor Inc.
www.
ait-ic.
com PIN DESCRIPTION A7506 600mA, 1.
2MHz CONSTANT FREQUENCY SYNCHRONUS STEP-UP DC-DC CONVERTER Pin # 1 2 3 4 5 6 Symbol SW GND FB SHDN VOUT VIN Top View Function Power Switch Pin.
It is the s...


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