Datasheet4U Logo Datasheet4U.com

MP2497-A - 100kHz Step-Down Converter

Description

The MP2497-A is a monolithic step-down switch mode converter with a programmable output current limit.

The MP2497-A is the high efficiency version of MP2497.

It has fast switching speed thus the switching loss is greatly reduced.

Features

  • Wide 4.5V to 50V Operating Input Range.
  • Programmable Output Over Voltage Protection.
  • Output Adjustable from 0.8V to 25V.
  • 0.15Ω Internal Power MOSFET Switch.
  • Internal 4ms Soft Start.
  • Stable with Low ESR Output Ceramic Capacitors.
  • Fixed 100kHz Frequency.
  • Fast Switching Speed.
  • Thermal Shutdown.
  • Output Line Drop Compensation.
  • Hiccup Circuit Limit and Short Circuit Protection.
  • Available in SOIC8E Package.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
MP2497 Microwave Schottky Ring Quads M-Pulse Microwave
MP2490 Microwave Schottky Ring Quads M-Pulse Microwave
MP2491 Microwave Schottky Ring Quads M-Pulse Microwave
MP2492 Microwave Schottky Ring Quads M-Pulse Microwave
MP2493 Microwave Schottky Ring Quads M-Pulse Microwave

Other Datasheets by Monolithic Power Systems

Part Number Description
MP2490 700KHz Step-Down Converter
MP2490CP 700KHz Step-Down Converter
MP2490DQ 700KHz Step-Down Converter
MP2490DS 700KHz Step-Down Converter
MP2491C Step-Down Converter

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
MP2497-A 3A, 50V, 100kHz Step-Down Converter with Programmable Output OVP Threshold The Future of Analog IC Technology DESCRIPTION The MP2497-A is a monolithic step-down switch mode converter with a programmable output current limit. The MP2497-A is the high efficiency version of MP2497. It has fast switching speed thus the switching loss is greatly reduced. It achieves 3A continuous output current over a wide input supply range with excellent load and line regulation. An internal 2-4ms soft start prevents inrush current at turning on. And it is capable of providing output line drop compensation. Fault condition protection includes hiccup current limit and short circuit protection, programmable output over voltage protection and thermal shutdown.
Published: |