Fixed Frequency Step-Up Converter LCD Backlight Plus Flash

DESCRIPTION The MP1529 is a step-up converter plus 3 current sources for driving two 6-LED backlight strings to 30mA and a 4-LED flash string to 150mA from a single Lithium-Ion battery. The step-up converter generates an output voltage as high as 25V from a 2.7V to 5.5V input source. Three curre

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MPS

美国芯源

Fixed Frequency Step-Up Converter LCD Backlight Plus Flash Evaluation Board

GENERAL DESCRIPTION The EV1529DR-00A evaluation board is designed to drive 2 strings of up to 4 backlight LEDs to 30mA and a 4-LED flash string to 150mA from a single Lithium-Ion battery. The board is set up to obtain 20mA backlight current, 40mA preview current and 100mA flash current. All the L

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MPS

美国芯源

Package：16-VQFN 裸露焊盘；包装：卷带（TR） 类别：集成电路（IC） LED 驱动器 描述：IC LED DRV RGLTR PWM 16QFN

Monolithic Power Systems Inc.

Package：16-VQFN 裸露焊盘；包装：卷带（TR） 类别：集成电路（IC） LED 驱动器 描述：IC LED DRV RGLTR PWM 16QFN

Monolithic Power Systems Inc.