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IP1526 - REGULATING PULSE WIDTH MODULATOR

General Description

The IP1526 and IP3526 high performance monolithic pulse width modulator circuits are designed for fixed-frequency switching regulators and other power control applications.

Key Features

  • 8 to 35V operation 5V reference trimmed to ±1% 1Hz to 400kHz oscillator range Dual 100mA source/sink outputs Digital current limiting Double pulse suppression Programmable deadtime Undervoltage lockout Single Pulse metering Programmable soft start Wide current limit common mode range TTL/CMOS compatible logic ports Symmetry correction capability Guaranteed 6.

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Datasheet Details

Part number IP1526
Manufacturer Seme LAB
File Size 59.14 KB
Description REGULATING PULSE WIDTH MODULATOR
Datasheet download datasheet IP1526 Datasheet

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Other Datasheets by Seme LAB

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IP1526A ADVANCED REGULATING PULSE WIDTH MODULATOR
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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IP1526 SERIES TOP VIEW +ERROR 1 –ERROR 2 COMPENSATION 3 CSOFTSTART 4 RESET 5 –CURRENT SENSE 6 +CURRENT SENSE 7 SHUTDOWN 8 R TIMING 9 18 17 16 15 14 13 12 11 10 VREF +VIN OUTPUT B GROUND +VCOLLECTOR OUTPUT A SYNC R DEADTIME C TIMING REGULATING PULSE WIDTH MODULATOR FEATURES • • • • • • • • • • • • • • 8 to 35V operation 5V reference trimmed to ±1% 1Hz to 400kHz oscillator range Dual 100mA source/sink outputs Digital current limiting Double pulse suppression Programmable deadtime Undervoltage lockout Single Pulse metering Programmable soft start Wide current limit common mode range TTL/CMOS compatible logic ports Symmetry correction capability Guaranteed 6 unit synchronisation J Package – 18 Pin Ceramic DIP N Package – 18 Pin Plastic DIP DW Package – 18 Pin Plastic (300) SOIC Order Info