RT8237L - High Efficiency Single Synchronous Buck PWM Controller

RICHTEK

RT8237L Datasheet Preview — Preview of RT8237L PDF

Datasheet Details

Part number	RT8237L
Manufacturer	Richtek ↗
File Size	804.27 KB
Description	High Efficiency Single Synchronous Buck PWM Controller
Datasheet	RT8237L-RICHTEK.pdf

RT8237L Product details

Description

The RT8237L PWM controller provides high efficiency, excellent transient response, and high DC output accuracy needed for stepping down high voltage batteries to generate low voltage CPU core, I/O, and chipset RAM supplies in notebook computers.

Features

Wide Input Voltage Range: 4.5V to 26V.
Output Voltage Range: 0.7V to 3.3V.
Built-in 0.5% 0.7V Reference Voltage.
Quick Load-Step Response within 100ns.
4700ppm/C Current Source for Current Limit RDS(ON).
Adjustable Current Limit with Low-side MOSFET.
4 Selectable Frequency Settings.
Soft-Start Control.
Drives Large Synchronous-Rectifier FETs.
Integrated Boot Switch.
Built-in OCP/UVP.
Thermal Shutdown.
Power Good Indicator Applica.

📁 RT8237L Similar Datasheet

RT8237M - High Efficiency Single Synchronous Buck PWM Controller (Richtek)
RT82 - AUTOMOTIVE BRIDGE RECTIFIERS (LRC)
RT8202 - Single Synchronous Buck Controller (Richtek)
RT8202A - Single Synchronous Buck Controller (Richtek)
RT8202B - Single Synchronous Buck Controller (Richtek)
RT8202L - Single Synchronous Buck Controller (Richtek)
RT8202M - Single Synchronous Buck Controller (Richtek)
RT8203 - Main Power-Supply Controllers (Richtek)

Other Datasheets by RICHTEK

RT8237A - High Efficiency Single Synchronous Buck PWM Controller
RT8237B - High Efficiency Single Synchronous Buck PWM Controller
RT8237C - High Efficiency Single Synchronous Buck PWM Controller
RT8237D - High Efficiency Single Synchronous Buck PWM Controller
RT8237E - High Efficiency Single Synchronous Buck PWM Controller
RT8237J - High Efficiency Single Synchronous Buck PWM Controller

Published: Jun 3, 2024 |