nud4001 ON Semiconductor, nud4001 Datasheet - Page 6
nud4001
Manufacturer Part Number
nud4001
Description
High Current Led Driver
Manufacturer
ON Semiconductor
Datasheet
1.NUD4001.pdf
(8 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
nud4001DR2
Manufacturer:
MOT
Quantity:
1 831
Company:
Part Number:
nud4001DR2G
Manufacturer:
ON
Quantity:
45 000
Part Number:
nud4001DR2G
Manufacturer:
ON/安森美
Quantity:
20 000
12 Vac from:
60 Hz Transformer or
Electronic Transformer
12 Vdc
Figure 10. 12 Vac landscape lighting application circuit using the
D1
MURA105T3
D3
MURA105T3
V
bat
+
−
Figure 9. NUD4001 Device Configuration for PWM
NUD4001 device to drive three 350 mA LEDs.
0
D2
MURA105T3
D4
MURA105T3
PWM
2.0 W, 1/4 W
110 k, 1/4 W
http://onsemi.com
R
R
ext1
ext2
2.0 W, 1/4 W
C1
220 mF
6
Q2
2N2222
0
1
2
3
4
R2
Q1
NUD4001
1
2
3
4
8
7
6
5
Q2
NUD4001
LED1
LXHL−MW1D
LED2
LXHL−MW1D
LED3
LXHL−MW1D
8
7
6
5
LED1
Luxeon Emitter
350 mA
LED2
Luxeon Emitter
350 mA
LED3
Luxeon Emitter
350 mA