LED Boost PE23108

LED Boost PE23108

PE23108

The PE23108 is an ultra-high efficiency DC-DC converter solution with integrated programmable current sinks that drive up to eight strings of LEDs. The PE23108 integrates all MOSFETs and their control and driver circuitry. With the proprietary architecture, the PE23108 provides the highest efficiency (up to 96%) possible in a compact 3.445 mm × 2.095 mm WLCSP30 package. The unique two-stage architecture enables a small and low-profile solution size aligned to the needs of the latest mobile products.

Technical Resources

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Datasheet: This provides the features, specifications, and measurement directions.

Evaluation Kit (EVK) User’s Manual: This provides how to use the evaluation board.

Specifications

Vin [V] 4.5-15
Vo [V] 42
Efficiency [%] 96
Strings [#] 8
Io/String [mA] 33
Dynamic Range [bit] 15
Control PWM and/or I2C
Package WLCSP
Feature Integrated output disconnect switch, Open LED/Short LED/OCP/OVP/OTP/UVLO Protection, Linear/Log/Hybrid Dimming, Adjustable Fsw
Product Family LED Boost

Key Features

      High Efficiency LED Backlight Driver

Products displayed on this site are protected under one or more of the following U.S. Patents.

Markets

Power Management

Power Management

RF Mixers & Limiters

Front End Modules

RF Tx/Rx Modules

RF Phase & Amplitude Control

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