Datasheet4U Logo Datasheet4U.com

CA1523 - Voltage Regulator Control Circuit

General Description

The CA1523 monolithic silicon integrated circuit is a variable interval pulse regulator designed to provide the control circuitry for use in switching regulator circuits.

It operates from 11V to 15V.

The regulator provides a single output drive capable of 300mA source/200mA sink.

Key Features

  • Operates up to 200kHz.
  • Pins ESD Protected.
  • Remote ON/OFF.
  • Slow Start with Reset.
  • Overcurrent Sensing.
  • Lower Peak Currents than PWM Regulator - Less Prone to Magnetic Saturation.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
CA10 SURFACE MOUNT ESD SUPPRESSORS/ 8-Line CA10 Littelfuse
CA100 COMPACT CAL MANUAL Omega
CA1004 Micropower Voltage Reference Calogic
CA1021 Cascadable Amplifier 10 to 1000 MHz Tyco Electronics
CA1031 Cascadable Amplifier 10 to 1000 MHz Tyco Electronics

Other Datasheets by Intersil (now Renesas)

Part Number Description
CA1524 Regulating Pulse Width Modulator
CA1558 (CA1458 / CA1558) High Gain Operational Amplifiers
CA158 Operational Amplifiers
CA158A Operational Amplifiers
CA124 Operational Amplifiers for Commercial / Industrial and Military Applications

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.

View original datasheet text
® November 2000 CT T ODU CEMEN t R P A E ra T L e ent OL E RE P OBS ENDED upport C om/tsc S M il.c COM chnical w.inters E R e NO u r T L o r ww I act o cont -INTERS 8 8 8 1- CA1523 Voltage Regulator Control Circuit for Variable Switching Regulator Features • Operates up to 200kHz • Pins ESD Protected • Remote ON/OFF • Slow Start with Reset • Overcurrent Sensing • Lower Peak Currents than PWM Regulator - Less Prone to Magnetic Saturation Description The CA1523 monolithic silicon integrated circuit is a variable interval pulse regulator designed to provide the control circuitry for use in switching regulator circuits. It operates from 11V to 15V. The regulator provides a single output drive capable of 300mA source/200mA sink. The maximum operating frequency is better than 200kHz.