RT6575B Datasheet - Richtek

Dual-Channel Synchronous DC/DC Step-Down Controller

RT6575B Features

* include on-board power-up sequencing, a powergood output, internal soft-start, and soft-discharge output that prevents negative voltage during shutdown. A constant current ripple PWM control scheme operates without sense resistors and provides 100ns response to load transient. For maximizing power e

RT6575B General Description

The RT6575A/B is a dual-channel step-down controller generating supply voltages for battery-powered systems. It includes two Pulse-Width Modulation (PWM) controllers adjustable from 2V to 5.5V, and two fixed 5V/3.3V linear regulators. Each linear regulator provides up to 100mA output current and 3.3.

RT6575B Datasheet (264.38 KB)

RT6575B Datasheet Preview — Preview of RT6575B PDF

Datasheet Details

Part number:

RT6575B

Manufacturer:

Richtek

File Size:

264.38 KB

Description:

Dual-channel synchronous dc/dc step-down controller.

📁 Related Datasheet

RT6575 Dual-Channel Synchronous DC-DC Step-Down Controller (Richtek)

RT6575A Dual-Channel Synchronous DC/DC Step-Down Controller (Richtek)

RT6575C Dual-Channel Synchronous DC/DC Step-Down Controller (Richtek)

RT6575D Dual-Channel Synchronous DC/DC Step-Down Controller (Richtek)

RT6575E Dual-Channel Synchronous DC-DC Step-Down Controller (Richtek)

RT6575K High Efficiency Single Synchronous DC-DC Step-Down Controller (Richtek)

RT6576A Dual-Channel Synchronous DC/DC Step-Down Controller (Richtek)

RT6576B Dual-Channel Synchronous DC/DC Step-Down Controller (Richtek)

RT6576C Dual-Channel Synchronous DC/DC Step-Down Controller (Richtek)

RT6576D Dual-Channel Synchronous DC/DC Step-Down Controller (Richtek)

TAGS

RT6575B Dual-Channel Synchronous Step-Down Controller Richtek

Image Gallery

RT6575B Features

RT6575B General Description

Datasheet Details

File Size:

Description:

RT6575B Distributor