Datasheet4U Logo Datasheet4U.com

L5201 - REGULATED CHARGE PUMP DC/DC CONVERTERS

Description

The UTC L5201-xx series are low noise, constant frequency charge pump DC/DC converters and designed to increase efficiency in white LED application.

The operating voltage range is 2.7V ~ VOUT input with up to 100mA of output current.

Features

  • Low Noise Constant Frequency Operation.
  • Output Current: 90mA@3.0V.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
L5276 Subminiature LED Hamamatsu Corporation

Other Datasheets by Unisonic Technologies

Part Number Description
L5200 REGULATED CHARGE PUMP DC/DC CONVERTERS

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
UNISONIC TECHNOLOGIES CO., LTD L5201 LOW NOISE, REGULATED CHARGE PUMP DC/DC CONVERTERS 6 5 CMOS IC MSOP-8 4 DESCRIPTION The UTC L5201-xx series are low noise, constant frequency charge pump DC/DC converters and designed to increase efficiency in white LED application. The operating voltage range is 2.7V ~ VOUT input with up to 100mA of output current. Low external parts counts (one flying capacitor and two small bypass capacitors at VIN and VOUT) make the UTC L5201-xx series ideally suited for small, battery-powered applications. A charge-pump architecture maintains constant switching frequency to zero load and reduces both output and input ripple. The UTC L5201-xx series have thermal shutdown capability to escape the device damaged from a continuous short-circuit.
Published: |