RT6585B

Dual-Channel Synchronous DC/DC Step-Down Controller

Richtek

RT6585B Features

* include on-board power-up sequencing, a power-good 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

RT6585B General Description

The RT6585A/B is a dual-channel step-down, controller generating supply voltages for batterypowered 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.

RT6585B Datasheet (1.43 MB)

RT6585B Datasheet Preview — Preview of RT6585B PDF

Datasheet Details

Part number:

RT6585B

Manufacturer:

Richtek

File Size:

1.43 MB

Description:

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

📁 Related Datasheet

RT6585A Dual-Channel Synchronous DC/DC Step-Down Controller (Richtek)

RT6585C Dual-Channel Synchronous DC-DC Step-Down Controller (Richtek)

RT6588 REMOTE CONTROL ENCODER AND DECODER PAIRED (Rato)

RT6515 10-Bit Programmable Gamma Reference (Richtek)

RT6541A High Efficiency Single Synchronous Buck PWM Controller (Richtek)

RT6541D High Efficiency Single Synchronous Buck PWM Controller (Richtek)

RT6541E High Efficiency Single Synchronous Buck PWM Controller (Richtek)

RT6542A High Efficiency Single Synchronous Buck PWM Controller (Richtek)

RT6543A High Efficiency Single Synchronous Buck PWM Controller (Richtek)

RT6543B High Efficiency Single Synchronous Buck PWM Controller (Richtek)

TAGS

RT6585B Dual-Channel Synchronous Step-Down Controller Richtek

Image Gallery

RT6585B Features

RT6585B General Description

Datasheet Details

File Size:

Description:

RT6585B Distributor