LM3409MYX National Semiconductor Corporation, LM3409MYX Datasheet - Page 24
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LM3409MYX
Manufacturer Part Number
LM3409MYX
Description
Pfet Buck Controller For High Power Led Drives
Manufacturer
National Semiconductor Corporation
Datasheet
1.LM3409MYX.pdf
(30 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LM3409MYX
Manufacturer:
NS/国半
Quantity:
20 000
www.national.com
Applications Information
DESIGN #3: EXTERNAL PARALLEL FET PWM DIMMING APPLICATION FOR 10 LEDS
Design #3 Bill of Materials
Qty
1
2
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
Part ID
LM3409HV
C
C
C
C1
Q1
Q2
Q3
D1
L1
R1, R2
R3
R
R
R
R
R
IN1
F
OFF
EXT
OFF
UV1
UV2
SNS
, C
IN2
Part Value
Buck controller
2.2µF X7R 10% 100V
1.0µF X7R 10% 16V
470pF X7R 10% 50V
2200pF X7R 10% 50V
PMOS 100V 3.8A
CMOS 30V 2A
NMOS 100V 7.5A
Schottky 100V 3A
15 µH 20% 4.2A
1Ω 1%
10kΩ 1%
100Ω 1%
24.9kΩ 1%
6.98kΩ 1%
49.9kΩ 1%
0.1Ω 1% 1W
24
Manufacturer
NSC
MURATA
TDK
TDK
MURATA
ZETEX
FAIRCHILD
FAIRCHILD
VISHAY
TDK
VISHAY
VISHAY
VISHAY
VISHAY
VISHAY
VISHAY
VISHAY
Part Number
LM3409HVMY
GRM43ER72A225KA01
L
C1608X7R1C105K
C1608X7R1H471K
GRM188R71H222KA01
D
ZXMP10A18KTC
FDC6333C
FDS3672
SS3H10-E3/57T
SLF12565T-150M4R2
CRCW06031R00FNEA
CRCW060310K0FKEA
CRCW0603100RFKEA
CRCW060324K9FKEA
CRCW06036K98FKEA
CRCW060349K9FKEA
WSL2512R1000FEA
30085623