MIC2297(2005) Ver la hoja de datos (PDF) - Micrel

Número de pieza

componentes Descripción

Fabricante

MIC2297
(Rev.:2005)

40V PWM Boost Regulator White LED Driver

Micrel 

Micrel

Functional Characteristics

Enable Characteristics

VIN = 3.6V

10 LEDs @ 20mA

L = 15µH

COUT = 0.47µV

TIME (2ms/div)

Waveform 2

MIC2297

Waveform 1

VIN = 3.6V

10 LEDs @ 5mA

L = 15µH

0A

TIME (1µs/div)

VIN = 3.6V

10 LEDs @ 20mA

0A

L = 15µH

TIME (1µs/div)

May 2005

7

M9999-050305

(408) 955-1690

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