Datasheet4U Logo Datasheet4U.com

JW5117C - 45V/5A Asynchronous Step-Down Converter

General Description

The JW®5117C is a current mode monolithic buck switching regulator.

Operating with an input range of 4.5V~45V, the JW5117C delivers 5A of continuous output current with an integrated high side N-Channel MOSFET.

At light loads, the regulator operates in low frequency to maintain high efficiency.

Key Features

  • 4.5V to 45V operating input range 5A output current.
  • 0.8V±1% internal voltage reference.
  • Adjustable switching frequency.
  • Adjustable UVLO and hysteresis.
  • Current run-away protection.
  • Short circuit protection.
  • Thermal protection.
  • Available in ESOP8 package.

📥 Download Datasheet

Datasheet Details

Part number JW5117C
Manufacturer JoulWatt
File Size 1.22 MB
Description 45V/5A Asynchronous Step-Down Converter
Datasheet download datasheet JW5117C Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
JW5026 16 Constant Current LED Driver RISETEK

Other Datasheets by JoulWatt

Part Number Description
JW5117 45V/5A Asynchronous Step-Down Converter
JW5116F 40V Asynchronous Step-Down Converter
JW5121 60V/2A Asynchronous Step-Down Converter
JW5143 Step-Down Converter
JW5143P 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
JW5117C Preliminary Specifications Subject to Change without Notice 45V/5A Asynchronous Step-Down Converter DESCRIPTION The JW®5117C is a current mode monolithic buck switching regulator. Operating with an input range of 4.5V~45V, the JW5117C delivers 5A of continuous output current with an integrated high side N-Channel MOSFET. At light loads, the regulator operates in low frequency to maintain high efficiency. Current mode control provides tight load transient response and cycle-by-cycle current limit. The JW5117C guarantees robustness with short-circuit protection, thermal protection, current run-away protection, and input under voltage lockout. The JW5117C is available in ESOP8 package, which provides a compact solution with minimal external components.