Part number:
DN71
Manufacturer:
Zetex Semiconductors
File Size:
108.36 KB
Description:
Zxsc400 solution.
Datasheet Details
Datasheet Details
Part number:
DN71
Manufacturer:
Zetex Semiconductors
File Size:
108.36 KB
Description:
Zxsc400 solution.
DN71, ZXSC400 Solution
This design note shows the ZXSC400 driving a Luxeon® V Star LED.
The input voltage ranges from 4.2V to 5.4 V with a maximum output current of 790mA at 5V input.
A typical schematic diagram is shown in Figure 1.
VIN=4.2V to 5.4V L1 D1 Q1 C2 U1 Vcc Stdn Vdrive Isense VFB C1 Gnd ZXSC400 R1 R2 F
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