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| LM3410_08 Datasheet, PDF (26/32 Pages) National Semiconductor (TI) – PowerWise® 525kHz/1.6MHz, Constant Current Boost and SEPIC LED Driver with Internal Compensation | |||
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LM3410X SOT23-5 Design Example 8:
5 x 1206 Series LED String Application with VIN > 5.5V
LM3410X (1.6MHz): VPWR = 9V to 14V, (VOUT â 16.5V) ILED â 50mA
30038571
Part ID
U1
C1 Input VPWR Cap
C2 Output Cap
C2 Input VIN Cap
D1, Catch Diode
L1
R1
R2
R3
D2
LEDâs
Part Value
2.8A ISW LED Driver
10µF, 6.3V, X5R
2.2µF, 25V, X5R
0.1µF, 6.3V, X5R
0.43Vf, Schotky, 0.5A, 30VR
10µH 1.2A
4.02â¦, 1%
100kâ¦, 1%
576â¦, 1%
3.3V Zener, SOT23
SMD-1206, 50mA, Vf â 3 .6V
Mfg
NSC
TDK
TDK
TDK
Diodes Inc
Coilcraft
Vishay
Vishay
Vishay
Diodes Inc
Lite-On
Part Number
LM3410XMF
C2012X5R0J106M
C2012X5R1E225M
C1005X5R1C104K
MBR0530
DO1608C-103
CRCW08054R02F
CRCW08051003F
CRCW08055760F
BZX84C3V3
LTW-150k
www.national.com
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