Datasheet

DIMM
LM3410
V
PWR
5
4
1
3
2
V
IN
L
1
D
1
C
2
C
1
R
2
R
1
C
3
LEDs
LM3410, LM3410Q
SNVS541G –OCTOBER 2007–REVISED MAY 2013 www.ti.com
LM3410X SOT-23 Design Example 10: 5 x 1206 Series LED String Application with V
IN
and V
PWR
Rail > 5.5V
Figure 38. LM3410X (1.6MHz): V
PWR
= 9V to 14V, V
IN
= 2.7V to 5.5V, (V
OUT
≊≊ 16.5V) I
LED
≊≊ 50mA
Part ID Part Value Mfg Part Number
U1 2.8A I
SW
LED Driver TI LM3410XMF
C1 Input V
PWR
Cap 10µF, 6.3V, X5R TDK C2012X5R0J106M
C2 V
OUT
Cap 2.2µF, 25V, X5R TDK C2012X5R1E225M
C3 Input V
IN
Cap 0.1µF, 6.3V, X5R TDK C1005X5R1C104K
D1, Catch Diode 0.43V
f
, Schotky, 0.5A, 30V
R
Diodes Inc MBR0530
L1 10µH 1.5A Coilcraft DO1608C-103
R1 4.02Ω, 1% Vishay CRCW08054R02F
R2 100kΩ, 1% Vishay CRCW08051003F
LED’s SMD-1206, 50mA, V
f
≊ 3 .6V Lite-On LTW-150k
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