Datasheet4U Logo Datasheet4U.com

IP1525A - REGULATING PULSE WIDTH MODULATORS

Description

The IP1525A and IP1527A families of PWM switching regulator control circuits offer improved performance and lower parts count when used in designing switching power supplies.

Features

  • 8 to 35V operation 5.1V reference trimmed to ±1% 100Hz to 500kHz oscillator range Separate oscillator sync terminal Adjustable deadtime control Internal soft start Input undervoltage lockout Latching PWM to prevent multiple pulses Dual source/sink output drivers J Package.
  • 16 Pin Ceramic DIP N Package.
  • 16 Pin Plastic DIP D Package.
  • 16 Pin Plastic (300) SOIC Order Information Par.

📥 Download Datasheet

Datasheet Details

Part number IP1525A
Manufacturer Seme LAB
File Size 63.60 KB
Description REGULATING PULSE WIDTH MODULATORS
Datasheet download datasheet IP1525A Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
IP1000ALF Gigabit Ethernet NIC Single Chip IC Plus
IP1001 Full Function Synchronous Buck Power Block International Rectifier
IP1001LF Integrated 10/100/1000 Gigabit Ethernet Transceiver IC Plus
IP100ALF Integrated 10/100 Ethernet MAC PHY IC Plus
IP101A Single port 10/100 Fast Ethernet Transceiver IC Plus

Other Datasheets by Seme LAB

Part Number Description
IP1524 REGULATING PULSE WIDTH MODULATORS
IP1524B REGULATING PULSE WIDTH MODULATORS
IP1526 REGULATING PULSE WIDTH MODULATOR
IP1526A ADVANCED REGULATING PULSE WIDTH MODULATOR
IP1527A REGULATING PULSE WIDTH MODULATORS

Full PDF Text Transcription

Click to expand full text
LAB TOP VIEW INV. INPUT 1 N. I. INPUT 2 SYNC 3 OSC. OUTPUT 4 CT 5 RT 6 DISCHARGE 7 SOFT START 8 16 15 14 13 12 11 10 9 SEME IP1525A SERIES IP1527A SERIES VREF VIN OUTPUT B VC GROUND OUTPUT A SHUTDOWN COMPENSATION REGULATING PULSE WIDTH MODULATORS FEATURES • • • • • • • • • 8 to 35V operation 5.1V reference trimmed to ±1% 100Hz to 500kHz oscillator range Separate oscillator sync terminal Adjustable deadtime control Internal soft start Input undervoltage lockout Latching PWM to prevent multiple pulses Dual source/sink output drivers J Package – 16 Pin Ceramic DIP N Package – 16 Pin Plastic DIP D Package – 16 Pin Plastic (300) SOIC Order Information Part Number IP1525A IP1527A IP3525A IP3527A J–Pack 16 Pin N–Pack 16 Pin D–16 16 Pin Temp.
Published: |