LM3409MYX National Semiconductor Corporation, LM3409MYX Datasheet - Page 25
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
DESIGN #4: SINGLE POTENTIOMETER ANALOG DIMMING APPLICATION FOR 6 LEDS
Design #4 Bill of Materials
Qty
1
2
1
1
1
1
1
1
1
1
1
1
1
1
Part ID
LM3409
C
C
C
C
C
Q1
D1
L1
R
R
R
R
R
IN1
F
F2
OFF
O
OFF
UV1
UV2
SNS
ADJ
, C
IN2
Part Value
Buck controller
2.2µF X7R 10% 50V
1.0µF X7R 10% 16V
0.1µF X7R 10% 16V
470pF X7R 10% 50V
1.0µF X7R 10% 50V
PMOS 60V 3A
Schottky 60V 2A
68 µH 20% 2A
25.5kΩ 1%
6.98kΩ 1%
49.9kΩ 1%
0.3Ω 1% 1W
250kΩ potentiometer
25
Manufacturer
NSC
MURATA
TDK
TDK
TDK
MURATA
ZETEX
ST-MICRO
TDK
VISHAY
VISHAY
VISHAY
VISHAY
BOURNS
Part Number
LM3409MY
GRM43ER71H225MA0
1L
C1608X7R1C105K
C1608X7R1C104K
C1608X7R1H471K
GRM32RR71H105KA0
1L
ZXMP6A17GTA
STPS2L60A
SLF12565T-680M2R0
CRCW060325K5FKEA
CRCW06036K98FKEA
CRCW060349K9FKEA
WSL2512R3000FEA
3352P-1-254
30085622
www.national.com
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