Datasheet4U Logo Datasheet4U.com

STCF02 - High power white led driver

General 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.

Key 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

📁 Similar Datasheet

Part Number Description Manufacturer
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

Other Datasheets by STMicroelectronics

Part Number Description
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

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
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.