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| LM3410_08 Datasheet, PDF (23/32 Pages) National Semiconductor (TI) – PowerWise® 525kHz/1.6MHz, Constant Current Boost and SEPIC LED Driver with Internal Compensation | |||
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LM3410Y SOT23-5 Design Example 5:
5 x 1206 Series LED String Application with OVP
LM3410Y (525kHz): VIN = 2.7V to 5.5V, 5 x 3.3V LEDs, (VOUT â 16.5V) ILED â 50mA
30038568
Part ID
U1
C1 Input Cap
C2 Output Cap
D1, Catch Diode
D2
L1
R1
R2
R3
LEDâs
Part Value
2.8A ISW LED Driver
10µF, 6.3V, X5R
2.2µF, 25V, X5R
0.4Vf Schottky 500mA,
18V Zener diode
15µH, 0.70A
4.02â¦, 1%
100kâ¦, 1%
100kâ¦, 1%
SMD-1206, 50mA, Vf â 3 .6V
Manufacturer
NSC
TDK
TDK
Diodes Inc
Diodes Inc
TDK
Vishay
Vishay
Vishay
Lite-On
Part Number
LM3410YMF
C2012X5R0J106M
C2012X5R1E225M
MBR0530
1N4746A
VLS4012T-150MR65
CRCW08054R02F
CRCW08051003F
CRCW06031000F
LTW-150k
23
www.national.com
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