LT1144 Switched-Capacitor Wide Input Range Voltage Converter with Shutdown

Linear Technology

Description

LTC1144 Switched-Capacitor Wide Input Range Voltage Converter with Shutdown .

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Datasheet Specifications

Part number: LT1144
Manufacturer: Linear Technology
File Size: 206.23 KB
Datasheet: LT1144_LinearTechnology.pdf
Description: Switched-Capacitor Wide Input Range Voltage Converter with Shutdown

Features

* s s s s s s DESCRIPTIO s s Wide Operating Supply Voltage Range: 2V to 18V Boost Pin (Pin 1) for Higher Switching Frequency Simple Conversion of 15V to
* 15V Supply Low Output Resistance: 120Ω Maximum Power Shutdown to 8µA with SHDN Pin Open Circuit Voltage Conversion Efficiency: 99.9% Typi

Applications

* Battery Systems with Wall Adapter/Charger TYPICAL APPLICATI LTC1144 1 Generating
* 15V from 15V 8 BOOST V+ 2 7 CAP+ OSC 3 6 GND SHDN 4 5 CAP
* VOUT Output Voltage vs Load Current, V + = 15V
* 15 ROUT = 56Ω TA = 25°C
* 14 OUTPUT VOLTAGE (V) 15V INPUT 10µF +

LT1144 Distributors

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LT1144 Switched-Capacitor Wide Input Range Voltage Converter with Shutdown Linear Technology

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