IP1844 Datasheet - Seme LAB

IP1844, CURRENT MODE REGULATING PULSE WIDTH MODULATORS

LAB TOP VIEW COMP 1 V FB 2 I SENSE 3 R T /C T 4 8 7 6 5 SEME IP1844 SERIES IP1845 SERIES VREF VCC OUTPUT GROUND CURRENT MODE REGULATING PULSE WIDT.
SEME IP1844 SERIES IP1845 SERIES The IP1844 and IP1845 series of switching regulator control circuits contain all the functions necessary to implem.

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IP1844_SemeLAB.pdf

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Datasheet Details

Part number:

IP1844

Manufacturer:

Seme LAB

File Size:

58.19 KB

Description:

CURRENT MODE REGULATING PULSE WIDTH MODULATORS

Features

* Guaranteed ±1% reference voltage tolerance Guaranteed ±10% frequency tolerance Low start
* up current (

Applications

* INFORMATION Oscillator Waveforms and Maximum Duty Cycle LARGE SMALL RT CT SEME IP1844 SERIES IP1845 SERIES V - Pin 4 (Pin 7 for 14 Pin D Package) V REF 8 Internal Clock RT RT CT 4 Output
* Max. Duty Cycle V - Pin 6 (Pin 10 for 14 Pin D Package) SMALL LARGE RT CT CT GND 5 V - Pin

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IP1844 CURRENT MODE REGULATING PULSE WIDTH MODULATORS Seme LAB

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