LM3405AXMKEVAL National Semiconductor, LM3405AXMKEVAL Datasheet - Page 14

• Manufacturer Part Number: LM3405AXMKEVAL
• Description: LM3405A 1.6MHz, 1A Constant Current Buck LED Driver with Internal Compensation in Tiny SOT23 and eMSOP Package; ; Qty per Container: 1
• Manufacturer: National Semiconductor

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Bill of Materials for Figure 15
Part ID
U1
C1, Input Cap
C2, Output Cap
C3, Boost Cap
C4, Feedforward Cap
D1, Catch Diode
D2, Boost Diode
L1
R1
LED1
Part Value
1A LED Driver
10µF, 25V, X5R
1µF, 10V, X7R
0.01µF, 16V, X7R
1µF, 10V, X7R
Schottky, 0.5V at 1A, V
Schottky, 0.36V at 15mA
4.7µH, 1.6A
0.2Ω, 0.5W, 1%
1.5A, White LED
FIGURE 15. V
( V
R
IN
= 30V SS13
BOOST
= 12V, I
14
Part Number
LM3405A
ECJ-3YB1E106K
GRM319R71A105KC01D
0805YC103KAT2A
GRM319R71A105KC01D
CMDSH-3
SLF6028T-4R7M1R6
WSL2010R2000FEA
LXK2-PW14
derived from V
F
= 1A )
OUT
Manufacturer
National Semiconductor
Panasonic
Murata
AVX
Murata
Vishay
Central Semiconductor
TDK
Vishay
Lumileds
30015243