Datasheet4U Logo Datasheet4U.com

XR76203 - 3A Synchronous Step Down COT Regulator

General Description

The XR76203, XR76205 and XR76208 are synchronous step-down regulators combining the controller, drivers, bootstrap diode and MOSFETs in a single package for point-of-load supplies.

The XR76203, XR76205, and XR76208 have load current ratings of 3A, 5A and 8A respectively.

Key Features

  • including over-current, over-temperature, short-circuit and UVLO, helps achieve safe operation under abnormal operating conditions. The XR76203, XR76205, and XR76208 are all available in a RoHScompliant, green / halogen-free, space-saving QFN 5x5mm package.

📥 Download Datasheet

Datasheet Details

Part number XR76203
Manufacturer MaxLinear
File Size 2.92 MB
Description 3A Synchronous Step Down COT Regulator
Datasheet download datasheet XR76203 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
XR76203 3A/5A/8A Synchronous Step Down COT Regulator Exar
XR76203-Q 3A/5A/8A Synchronous Step Down COT Regulator Exar
XR76205 3A/5A/8A Synchronous Step Down COT Regulator Exar
XR76205-Q 3A/5A/8A Synchronous Step Down COT Regulator Exar
XR76208 3A/5A/8A Synchronous Step Down COT Regulator Exar

Other Datasheets by MaxLinear

Part Number Description
XR76201 40V 1.5A Synchronous Step-Down COT Regulator
XR76205 5A Synchronous Step Down COT Regulator
XR76208 8A Synchronous Step Down COT Regulator
XR76108 8A and 12A Synchronous Step Down COT Regulator
XR76112 8A and 12A Synchronous Step Down COT Regulator

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
XR76203 / XR76205 / XR76208 May 17, 2023 40V 3A/5A/8A Synchronous Step Down COT Regulators General Description The XR76203, XR76205 and XR76208 are synchronous step-down regulators combining the controller, drivers, bootstrap diode and MOSFETs in a single package for point-of-load supplies. The XR76203, XR76205, and XR76208 have load current ratings of 3A, 5A and 8A respectively. A wide 4.5V to 40V input voltage range allows for single supply operation from industry standard 24V ±10%, 18V - 36V, and rectified 18VAC and 24VAC rails. With a proprietary emulated current mode Constant On-Time (COT) control scheme, the XR76203, XR76205, and XR76208 provide extremely fast line and load transient response using ceramic output capacitors.