• Part: T6313A
  • Manufacturer: Taiwan Memory Technology
  • Size: 127.42 KB
Download T6313A Datasheet PDF
T6313A datasheet preview
T6313A page 2
Page 2
T6313A page 3
Page 3

T6313A Key Features

  • 4 Current Source Outputs
  • 20mA Full Scale Current for each LED
  • Power efficency up to 93%
  • 32 levels for brightness
  • 2 wires interface
  • Low Noise Constant Frequency Operation
  • High Accuracy Brightness Matching
  • White LED Backlighting
  • 0.5% LED current matching
  • Automatic Soft-Start

Related Taiwan Memory Technology Datasheets

Part Number Description
T6311A Constant-Current White LED Bias Supply
T6316A Constant-Current White LED Bias Supply
T6316B Constant-Current White LED Bias Supply
T6319A High Efficiency 2X charge Pump
T6309B Micropower Step-up DC/DC Converter

T6313A Description

The T6313A is a charge pump DC/DC converter driving a constant current up to 20mA for each LED of total four LEDs. It is a high efficiency device that is up to 93%, and it would be a suitable driving device for LED back light application. The T6313A operates in a 1.5x charge pump mode based on input voltage from 2.7v to 5.5v.