Datasheet4U Logo Datasheet4U.com

STCF02 - High power white led driver

Datasheet Summary

Description

The STCF02 is a high efficiency power supply solution to drive a single flash LED in camera phone, PDAs and other hand-held devices.

Features

  • Buck-boost DC/DC Converter Drives one power white led: up to 600mA between 2.7 to 4.5V Led temperature protection Output current control 1.8 MHz (typ) fixed frequency PWM Synchronous rectification High efficiency across the total input voltage range Operational modes: - Shutdown mode - Shutdown mode with NTC - Flash mode up to 600 mA - Medium flash mode - Torch mode: up to 250 mA Adjustable current in all three modes LED disconnected from the batt.

📥 Download Datasheet

Datasheet preview – STCF02

Datasheet Details

Part number STCF02
Manufacturer STMicroelectronics
File Size 717.38 KB
Description High power white led driver
Datasheet download datasheet STCF02 Datasheet
Additional preview pages of the STCF02 datasheet.

📁 Similar Datasheet

  • STC-013-000 - Transformer (YHDC)
  • STC-R640 - high resolution CCD Color Cameras (KMIS)
  • STC03DE150 - HYBRID EMITTER SWITCHED BIPOLAR TRANSISTOR (ST Microelectronics)
  • STC03DE170 - HYBRID EMITTER SWITCHED BIPOLAR TRANSISTOR (ST Microelectronics)
  • STC03DE170HP - Hybrid emitter switched bipolar transistor (ST Microelectronics)
  • STC03DE170HV - HYBRID EMITTER SWITCHED BIPOLAR TRANSISTOR ESBT (ST Microelectronics)
  • STC03DE220HV - Hybrid emitter switched bipolar transistor (ST Microelectronics)
  • STC04IE170HP - Emitter switched bipolar transistor (ST Microelectronics)
  • STC04IE170HV - Emitter Switched Bipolar Transistor (ST Microelectronics)
  • STC05DE120HV - Hybrid emitter switched bipolar transistor (ST Microelectronics)
Other Datasheets by STMicroelectronics
  • STCF01 - Step-up converter
  • STCF03 - High power white LED driver
  • STCF04 - High power white LED SuperCap driver
  • STCF04TBR - High power white LED SuperCap driver
  • STCF06 - 1.5 A white LED driver
  • STCF07 - High power buck-boost white LED driver
  • STC3100 - Battery monitor
  • STC3105 - Battery monitor

Full PDF Text Transcription

Click to expand full text
STCF02 High power white led driver General features ■ ■ ■ ■ ■ ■ ■ ■ Buck-boost DC/DC Converter Drives one power white led: up to 600mA between 2.7 to 4.5V Led temperature protection Output current control 1.8 MHz (typ) fixed frequency PWM Synchronous rectification High efficiency across the total input voltage range Operational modes: - Shutdown mode - Shutdown mode with NTC - Flash mode up to 600 mA - Medium flash mode - Torch mode: up to 250 mA Adjustable current in all three modes LED disconnected from the battery in shutdown mode Programmable safety shutdown in flash mode LED short and open circuit protection QFN20 (4mm x 4mm) Description The STCF02 is a high efficiency power supply solution to drive a single flash LED in camera phone, PDAs and other hand-held devices.
Published: |