RT4720A Datasheet - Richtek Technology

Triple DC/DC Boost Converter

RT4720A Features

* Boost Converter to Supply Positive AVDD Voltage Fixed 5.8V or 7.7V

* Boost Converter to Supply AMOLED Positive Voltage 4.6V

* Inverter Converter to Supply AMOLED Negative Voltage From -1.4V to -5.4V

* Maximum Output Current up to 300mA for AMOLED Positive & Negative Power Supply

RT4720A General Description

RT4720A is a triple channels DC/DC converter which is designed to provide the power of AMOLED. It integrates step up DC/DC and an inverting converter to provide the positive and negative output voltage required by AMOLED. For the portable application, board space and efficiency are always major conc.

RT4720A Datasheet (931.51 KB)

RT4720A Datasheet Preview — Preview of RT4720A PDF

Datasheet Details

Part number:

RT4720A

Manufacturer:

Richtek Technology

File Size:

931.51 KB

Description:

Triple dc/dc boost converter.

📁 Related Datasheet

RT4722C Triple DC-DC Boost Converter (Richtek)

RT4723 Dual Output AMOLED Bias (Richtek)

RT4730 Power Solution (Richtek)

RT4002A-1 LCD Module (Shenzhen)

RT4002ASRB LCD Module (ETC)

RT4004ASRB LCD Module (ETC)

RT4115 SURFACE MOUNT TUNING FORK CRYSTAL (RALTRON)

RT4115-32.768-9-TR SURFACE MOUNT MICROPROCESSOR CRYSTAL (Raltron)

RT423730 General Purpose Low Power PCB Relays (TE)

RT424005 General Purpose Low Power PCB Relays (TE)

TAGS

RT4720A Triple Boost Converter Richtek Technology

Image Gallery

RT4720A Features

RT4720A General Description

Datasheet Details

File Size:

Description:

RT4720A Distributor