LED driver. NJW4607 Datasheet

NJW4607 driver. Datasheet pdf. Equivalent

NJW4607 Datasheet
Recommendation NJW4607 Datasheet
Part NJW4607
Description White LED driver
Feature NJW4607; MOS FET LED NJW4607 LED MOS-FET LED 4ch 32 LED 4.75V ~ 29V ch 30mA LED ± 2% ( max.) PWM .
Manufacture New Japan Radio
Datasheet
Download NJW4607 Datasheet




New Japan Radio NJW4607
MOS FET
LED
NJW4607
LED
MOS-FET
LED
4ch
32 LED
4.75V ~ 29V
ch 30mA
LED
± 2% ( max.)
PWM
LED
1000:1
MOSFET
IC
300kHz ~ 1MHz
UVLO
LED
CPU
NJW4607
LCD LED
PC
NJW4607
NJW4607 VC3
SW.REG.
4ch
LED
PWM
MOSFET
4.75V ~ 29V
5 mA ~ 30 mA
± 2 % max.(
300kHz ~ 1MHz
LED
LED
SW.REG
SW.REG
UVLO
ISET
SSOP20 - C3
)
Ver.2013-07-23
-1-



New Japan Radio NJW4607
NJW4607
1. SYNC
2. RT
3. N.C.
4. LED1
5. LED2
6. LED3
7. LED4
8. OVP
9. AGND
10. PGND
20. ISET
19. EI
18. EO
17. SS
16. FLT
15. PWM
14. REG
13. EN
12. VDD
11. SW
CIN1
CREG
RT
EN
REG
RT
SY NC
FLT
PWM
SS
CSS
L D COUT
VDD
Regu lator
UVLO
SW
TSD
OSC
SL OPE
Logic
OCP
Current
Sence
OV P
PGND
OV P
LED Open /Short
Protection
Feed back
Control
Cur rent
Setting
Curre nt
Sink
LED1
LED2
LED3
LED4
EO E I
CNF1 RNF1
ISET
RISET
AGND
-2-
Ver.2013-07-23



New Japan Radio NJW4607
NNJJWW44660077
LED
OVP
EN
REG
FLT
SW
SS
EO
EI
ISET
RT
PWM
SYNC
( *1 )
( *2 )
( Ta = 25ºC )
V+ 35
VLED1 ~ VLED4
VOVP
VEN
VREG
VFLT
VSW
VSST
VEO
VEI
VISET
VRT
VPWM
VSYNC
PD
- 0.3 ~ + 40
- 0.3 ~ + 40
- 0.3 ~ + 35
- 0.3 ~ + 6
- 0.3 ~ + 6
- 0.3 ~ + 40
- 0.3 ~ VREG
- 0.3 ~ VREG
- 0.3 ~ VREG
- 0.3 ~ VREG
- 0.3 ~ VREG
- 0.3 ~ + 6
- 0.3 ~ + 6
960 ( *1 )
1,470 ( *2 )
T - 40 ~ + 150
Topr - 40 ~ + 85
Tstg - 50 ~ + 150
76.2 114.3 1.6mm(2 FR-4) EIA/JEDEC
76.2 114.3 1.6mm(4 FR-4) EIA/JEDEC
V
V
V
V
V
V
V
V
V
V
V
V
V
V
mW
°C
°C
°C
(4 74.2 74.2mm)
LED
EN
PWM
SYNC
PWM
PWM
(*3) 1ch
(*4)
(*3)
(*4)
High
V+
ILED1~ ILED4
VEN
VPWM
VSYNC
fOSC
fOSC_SYNC
fPWM
tON_PWM
4.75
5
0
0
0
300
300
100
5
1.1 fOSC fOSC_SYNC 1.5 fOSC
( Ta = 25ºC )
- 29 V
- 30 mA
- 35 V
- 5.5 V
- 5.5 V
-
1,000
kHz
-
1,000
kHz
- - Hz
- - µs
Ver.2013-07-23
-3-







@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)