LM3410, LM3410Q
SNVS541G –OCTOBER 2007–REVISED MAY 2013
www.ti.com
LM3410X SEPIC WSON Design Example 6: HB/OLED Illumination Application
V
IN
V
O
L
1
C
3
D
1
LM3410
C
1
C
2
L
2
HB/OLED
1
2
3
6
5
4
R
2
R
1
Figure 34. LM3410X (1.6MHz): VIN = 2.7V to 5.5V, (VOUT ≊ 3.8V) ILED ≊ 300mA
Part ID
U1
Part Value
2.8A ISW LED Driver
10µF, 6.3V, X5R
10µF, 6.3V, X5R
2.2µF, 25V, X5R
0.4Vf, Schottky 1A, 20VR
4.7µH 3A
Manufacturer
TI
Part Number
LM3410XSD
C2012X5R0J106K
C2012X5R0J106K
C2012X5R1E225M
DFLS120L
C1 Input Cap
C2 Output Cap
C3 Cap
TDK
TDK
TDK
D1, Catch Diode
L1 and L2
R1
Diodes Inc
Coilcraft
Vishay
Vishay
CREE
MSS6132-472
665 mΩ, 1%
CRCW0805R665F
CRCW08051003F
XREWHT-L1-0000-0901
R2
100kΩ, 1%
HB - LED’s
350mA, Vf ≊ 3 .6V
32
Submit Documentation Feedback
Copyright © 2007–2013, Texas Instruments Incorporated
Product Folder Links: LM3410 LM3410Q
TI [ TEXAS INSTRUMENTS ]
