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MAX1575 Datasheet, Maxim Integrated Products

MAX1575 pump equivalent, white led 1x/1.5x charge pump.

MAX1575 Avg. rating / M : 1.0 rating-11

datasheet Download (248.64KB)

MAX1575 Datasheet

Features and benefits


* Powers Main and Sub-Display LEDs
* 85% Average Efficiency (PLED / PBATT) Over Li+ Battery Discharge
* 2% LED Current Matching
* Up to 30mA/LED Drive Cap.

Application

Cell Phones with Main and Sub-Displays PDAs/Smart Phones with Up to Six White LEDs Typical Operating Circuit 1µF Pin C.

Description

Features
* Powers Main and Sub-Display LEDs
* 85% Average Efficiency (PLED / PBATT) Over Li+ Battery Discharge
* 2% LED Current Matching
* Up to 30mA/LED Drive Capability
* Adaptive 1x/1.5x Mode Switchover
* Low Input Ripple a.

Image gallery

MAX1575 Page 1 MAX1575 Page 2 MAX1575 Page 3

TAGS

MAX1575
White
LED
1.5x
Charge
Pump
MAX157
MAX1570
MAX1572
Maxim Integrated Products

Manufacturer


Maxim Integrated (https://www.analog.com/) Products
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