White LED Step-Up Converter

White LED Step-Up Converter The KAB3403T/DN is a monolithic step-up DC/DC converter specifically designed to drive white LEDs with a constant current from Li-ion cell. Relative large 320mV feedback voltage & it s high accuracy help you setting LED current with a external resistor. KAB3403T/D

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KEC

KEC(Korea Electronics)

BICD LINEAR INTEGRATED CIRCUIT

White LED Step-Up Converter\n\nThe KAB3403T/DN is a monolithic step-up DC/DC converter specifically designed to drive white LEDs with a constant current from Li-ion cell. Relative large 320mV feedback voltage & it s high accuracy help you setting LED current with a external resistor.\nKAB3403T/DN is Inherently Matched LED Current.\nHigh Efficiency : 87% (max.)\nBuilt in a open circuits protection for the LEDs fail.\nDrives Up to Five LEDs\nBuilt in a N-channel MOSFET Switch.\nFast 1.1MHz(typ.) Switching Frequency.\nWide Dimming control range : 12%~100%.\nAutomatic Soft-Start\nBulit ;

KEC

85A竊?0V N-CHANNEL MOSFET

文件：226.8 Kbytes 页数：7 Pages

KIA

可易亚半导体

85A竊?0V N-CHANNEL MOSFET

文件：226.8 Kbytes 页数：7 Pages

KIA

可易亚半导体

P-Channel Enhancement Mode Field Effect Transistor

■ Features ● VDS (V) =-30V ● ID =-2.6 A (VGS =-10V) ● RDS(ON)

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KEXIN

科信电子