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KB4312

Kingbor Technology
Part Number KB4312
Manufacturer Kingbor Technology
Description Constant Current Switching Regulator
Published Dec 15, 2014
Detailed Description Kingbor Technology Co.,Ltd TEL:(86)0755-26508846 FAX:(86)0755-26509052 KB4312 Very Low Cost Tiny Package, High Perfor...
Datasheet PDF File KB4312 PDF File

KB4312
KB4312


Overview
Kingbor Technology Co.
,Ltd TEL:(86)0755-26508846 FAX:(86)0755-26509052 KB4312 Very Low Cost Tiny Package, High Performance, Constant Current Switching Regulator for White LED FEATURES •Operating Voltage:2.
5V~6.
5V •High Operating Frequency: 1.
2MHz •High Efficiency: Up to 92% •High Output Voltage: Up to 28V(max) •Shutdown Current <1PA •18V Output Over-voltage protection (ADJ) •Digital Dimming Control.
•Built-in Cycle-by Cycle Current-limiting.
•Built-in Soft-Start Function.
•0.
24V Low Reference Voltage(+/-5%) •Tiny SOT23 Package APPLICATIONS • LED Module • LED Backlight for LCD Display (1” ~6.
5 ” ) • Constant Current Source! DESCRIPTION The KB4312 step-up converter drives white LEDs with ...



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