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

Manufacturer: ANPEC

APW7001 1x/1.5x/2x charge pump white led driver by ANPEC - Datasheet Preview

Datasheet Details

Part number	APW7001
Manufacturer	ANPEC
File Size	300.72 KB
Description	1X/1.5X/2X Charge Pump White LED Driver
Datasheet	APW7001 Datasheet

General 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.

The supply voltage ranges from 2.7V to 5.5V and it is optimized for a Li-ion battery application.

Overview

APW7001 1X/1.5X/2X Charge Pump White LED Driver for Main and.

Key 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.

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