• Part: BL8545
  • Manufacturer: BELLING
  • Size: 66.80 KB
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BL8545 Key Features

  • Up to 24V Output Voltage
  • Wide Operation Range: 2V to 6V
  • Maximum 2MHz Operating Frequency
  • PWM Dimming Control
  • Shutdown Current <1uA
  • Current Limit Cycle-by-Cycle
  • Low Current Sense Threshold: 200mV
  • 24V Over Output Voltage Protection
  • pact SOT23-6 Package

Related BELLING Datasheets

Part Number Description
BL8541 1A True Shut-Off Synchronous Boost DC/DC converter
BL8542B Synchronous Boost Converter
BL8548 Variable Frequency Step-up DC/DC Converter
BL8549 40V Backlight LED Driver
BL8504 High-Precision Low Voltage Detector

BL8545 Description

The BL8545 PFM step-up Converter drives white LEDs with a constant current to provide backlight in cell phones, PDAs, and other handheld devices.