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MAX756CPA - MAX756 Step-Up DC-DC Converter Technical Data - Buy MAX756CPA


Photograph
MAX756CPA - MAX756 Step-Up DC-DC Converter
Features

Operates Down to 0.7V Input Supply Voltage

87% Efficiency at 200mA

60µA Quiescent Current

20µA Shutdown Mode with Active Reference and LBI Detector

500kHz Maximum Switching Frequency

±1.5% Reference Tolerance Over Temperature

Low-Battery Detector (LBI/LBO)


Pin Description
Pin Number Description
1 SHDN - Shutdown
2 3/5 - Output Voltage Selection 3.3V/5V
3 REF - 1.25V Reference Voltage Output
4 LBO - Low Battery Output
5 LBI - Low Battery Input
6 OUT - Output
7 GND - Power Ground
8 LX - P-Channel Power Mosfet
Pin Layout
MAX756 Pin Layout

Dimensional Drawing
IC Dimensional Drawing

Technical Data

Data Sheet

Maxim Integrated - Data Sheet for MAX756

Application Notes

Maxim Integrated - Power-Boost Circuit Powers Cellular Handset
Maxim Integrated - Supply Circuitry Selects Main/Backup Voltage And Disconnects







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