IMP527 - SINGLE CELL BATTERY POWERED ELECTROLUMINESCENT LAMP DRIVER/INVERTER

IMP Inc

IMP527 Datasheet Preview — Preview of IMP527 PDF

Datasheet Details

Part number	IMP527
Manufacturer	IMP Inc
File Size	149.98 KB
Description	SINGLE CELL BATTERY POWERED ELECTROLUMINESCENT LAMP DRIVER/INVERTER
Datasheet	IMP527_IMPInc.pdf

IMP527 Product details

Description

Pin Number 1 2 3 4 5 6 7 8 Disable Pad Name VDD RSW-OSC CS LX GND VB VA REL-OSC DIS Function Positive voltage supply for the IMP527. Inductor L may be connected here or to a separate supply.Switch-mode resistor pin.Switching frequency is determined by external resistor RSW, connected between pin 2 and VDD.Boost converter storage capacitor.The voltage across the EL lamp is equal to twice the voltage at CS.Connection to flyback inductance, L.Ground pin.EL lamp drive.The lamp is connecte

Features

N Wide operating voltage range - from 0.9V to 2.5V N Simple design requires few passive components N 180V peak-to-peak typical AC output voltage N Adjustable output frequency controls lamp color and power consumption N Adjustable converter frequency minimizes circuit power consumption N Disable mode extends battery life N Disable current 1µA typical N Compact MicroSO package option.

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Other Datasheets by IMP Inc

IMP522 - Dual EL Lamp Driver
IMP525 - SINGLE CELL BATTERY POWERED ELECTROLUMINESCENT LAMP DRIVER/INVERTER
IMP528 - HIGH-VOLTAGE EL LAMP DRIVER
IMP560 - POWER EFFICIENT EL LAMP DRIVER
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Published: Apr 5, 2005 |