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RT6585B, RT6585A Datasheet - Richtek

RT6585B Dual-Channel Synchronous DC/DC Step-Down Controller

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 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

RT6585A-Richtek.pdf

This datasheet PDF includes multiple part numbers: RT6585B, RT6585A. Please refer to the document for exact specifications by model.
RT6585B Datasheet Preview Page 2 RT6585B Datasheet Preview Page 3

Datasheet Details

Part number:

RT6585B, RT6585A

Manufacturer:

Richtek

File Size:

1.43 MB

Description:

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

Note:

This datasheet PDF includes multiple part numbers: RT6585B, RT6585A.
Please refer to the document for exact specifications by model.

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TAGS

RT6585B RT6585A Dual-Channel Synchronous Step-Down Controller Richtek

RT6585B Distributor