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SP6683 Datasheet 1x/1.5x High Efficiency Charge Pump Led Driver

Manufacturer: Sipex

Overview: SP6683 1X/1.5X High Efficiency Charge Pump LED Driver for Flash or.

Datasheet Details

Part number SP6683
Manufacturer Sipex
File Size 252.50 KB
Description 1X/1.5X High Efficiency Charge Pump LED Driver
Datasheet SP6683_SipexCorporation.pdf

General Description

The SP6683 is a high power current regulated charge pump ideal for converting a Li-Ion battery input for driving up to 8 white LED’s used in backlighting color displays.

The SP6683 operates with an internal 1.2MHz clock, enabling the use of small external components.

Output current can be accurately regulated by modulating the switcher between the charge pump and output capacitor.

Key Features

  • Output Current up to 200mA VOUT 1 10 C2P.
  • Ideal for White LED driver in CellPhone Flash.
  • 0.5µA Shutdown Current.
  • 1x/1.5x Mode Charge Pump.
  • +2.7V to +5.5V Input Voltage Range.
  • Built-in 1.2MHz Oscillator.
  • 0.5mA Quiescent Current C1P 2 VIN 3 VMODE 4 FB 5 SP6683 10 Pin DFN 9 C1N 8 GND 7 C2N 6 EN/PWM.
  • Over Temperature Protection.
  • Shorted LED Protection Now Available in Lead Free Packaging.
  • Programmable Output Current or Voltage.
  • PWM Dim.

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SP6683 Distributor