Datasheet4U Logo Datasheet4U.com

RT9705A - 1A Power Multiplexer

General Description

The RT9705A is a dual input single output power multiplexer specifically designed to provide seamless voltage transition between two independent power suppliers.

Key Features

  • greatly simplify power multiplexer design. The RT9705A is available in TSSOP-8 package requiring minimum board area and smallest components. Ordering Information RT9705A Package Type C : TSSOP-8 Operating Temperature Range P : Pb Free with Commercial Standard Note : RichTek Pb-free products are : `RoHS compliant and compatible with the current requirements of IPC/JEDEC J-STD-020. `Suitable for use in SnPb or Pb-free soldering processes. `100% matte tin (Sn) plating. Features z Adjustable C.

📥 Download Datasheet

Datasheet Details

Part number RT9705A
Manufacturer Richtek
File Size 274.58 KB
Description 1A Power Multiplexer
Datasheet download datasheet RT9705A Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
RT9711 1.5A High-Side Power Switches Richtek Technology Corporation
RT9711A 1.5A/0.6A High-Side Power Switches Richtek Technology Corporation
RT9711B 1.5A/0.6A High-Side Power Switches Richtek Technology Corporation
RT9712 1A/1.5A High-Side Dual Power Switches Richtek Technology Corporation
RT9718 Over Voltage Protection Richtek Technology Corporation

Other Datasheets by Richtek

Part Number Description
RT9705 1A Power Multiplexer
RT9705B 1A Power Multiplexer
RT9701 Power Distribution Switches
RT9702 500mA/1.1A High Side Power Switches
RT9702A 500mA/1.1A High Side Power Switches

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
Preliminary RT9705A 80mΩ, 1A Power Multiplexer General Description The RT9705A is a dual input single output power multiplexer specifically designed to provide seamless voltage transition between two independent power suppliers. Equipped with two low RDS(ON) N-Channel MOSFETs driven by internal charge pump circuitry, the RT9705A is able to deliver 1A output current with only 80mV voltage drop. Manual or auto switching mode is easily selected by two digital inputs D1 and D0. When both D0 and D1 are selected high, the RT9705A enters shutdown mode and consumes minimum power making it ideal suitable for battery powered equipments. A STAT pin with open drain output is provided to indicate the switch status. A user-programmable up to 1.