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APW7001 - 1X/1.5X/2X Charge Pump White LED Driver

Description

The APW7001 is a high efficiency charge pump white LED driver; the device drives up to four white LEDs in the main display and up to two white LEDs in the sub-display with regulated constant current for uniform intensity.

Features

  • ±1.5% LED Current Matching.
  • Powers Main and Sub-Display LEDs.
  • High Efficiency Up to 90% Over Li-ion Battery Discharge.
  • Output Current Up to 30mA per LED.
  • 2.7V to 5.5V Operating Voltage.
  • 1x/1.5x/2x Charge Pump Modes.
  • Low Shutdown Current: 2µA Maximum.
  • Low Input Ripple and EMI.
  • Internal Soft-Start Limits Inrush Current.
  • Short Circuit Current Limit.
  • Thermal Shutdown Protection.
  • Output Over-V.

📥 Download Datasheet

Datasheet preview – APW7001

Datasheet Details

Part number APW7001
Manufacturer ANPEC
File Size 300.72 KB
Description 1X/1.5X/2X Charge Pump White LED Driver
Datasheet download datasheet APW7001 Datasheet
Additional preview pages of the APW7001 datasheet.

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Full PDF Text Transcription

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APW7001 1X/1.5X/2X Charge Pump White LED Driver for Main and Sub-Displays Features • ±1.5% LED Current Matching • Powers Main and Sub-Display LEDs • High Efficiency Up to 90% Over Li-ion Battery Discharge • Output Current Up to 30mA per LED • 2.7V to 5.5V Operating Voltage • 1x/1.
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