njw4615 New Japan Radio Co.,Ltd, njw4615 Datasheet - Page 2

• Manufacturer Part Number: njw4615
• Description: Constant Current Led Driver With Pwm Control
• Manufacturer: New Japan Radio Co.,Ltd

NJW4615
(*1): When input voltage is less than +6V, the absolute maximum control voltage is equal to the input voltage.
(*2): Mounted on glass epoxy board based on EIA/JEDEC. (76.2 x 114.3 x 1.6mm : 2Layers)
(Unless otherwise noted, V
Operating Current
Operating Current at OFF state
Output Current Accuracy
Output Terminal Leak Current
Output Terminal Leak Current 2
EN Terminal ON Voltage
EN Terminal OFF Voltage
PWM Terminal ON Voltage
PWM Terminal OFF Voltage
EN Terminal Input Current
PWM Terminal Input Current
RS Terminal Leak Current
PWM Terminal ON Delay Time
PWM Terminal OFF Delay Time
Maximum Output Current
VDD Power Supply
Output voltage
Output Current
PWM Terminals Voltage
EN Terminals Voltage
Power Consumption
Junction Temperature
Operating Temperature
Storage Temperature
Operating voltage
Output voltage
- 2 -
RECOMMENDED OPERATING CONDITIONS
ELECTRICAL CHARACTERISTICS
ABABSOLUTE MAXIMUM RATINGS
PARAMETERS
PARAMETERS
PARAMETERS
SYMBOL
DD
V
V
LED
=3.0V, V
DD
SYMBOL
V
V
Topr
Tstg
V
V
I
P
LED
PWM
Tj
LED
SYMBOL
LED
V
DD
EN
V
t
D
V
I
I
t
PWM_OFF
V
I
LED_MAX
LEAK_RS
PWM_ON
PWM_OFF
DD_OFF
PWM_ON
EN_OFF
I
I
I
=1.0V, R
∆I
EN_ON
PWM
I
LEAK1
LEAK2
I
DD
EN
LED
S
=10Ω, V
V
V
V
I
I
I
I
V
V
V
R
LED
LED
LED
LED
CONDITIONS
EN
EN
PWM
EN
PWM
PWM
S
=0Ω
=OFF→ON
=ON→OFF
=OFF→ON
=ON→OFF
=GND
=GND, V
=GND, V
=GND V
=L → H
=H → L
-0.3 to +6.0
-40 to +150
-40 to +150
-0.3 to +40
RATINGS
-40 to +85
+6.0 (*1)
+6.0 (*1)
EN
510 (*2)
=V
100
CONDITIONS
PWM
DD
RS
DD
=5.5V, V
= V
=V
=5.5V, V
LED
DD
, Ta=25
=3V
LED
LED
=35V
=35V
°C
(Ta=25°C)
)
UNIT
MIN
mW
2.5
mA
°C
°C
°C
V
V
V
V
-
0.7V
MIN
-1.2
100
1.6
0
0
-
-
-
-
-
-
-
-
-
TYP
DD
-
-
TYP
200
170
3
1
-
-
-
-
-
-
-
-
-
-
-
MAX
5.5
35
(Ta=25°C)
0.3V
MAX
+1.2
320
V
V
0.1
0.1
0.1
0.3
0.1
0.1
0.1
Ver.2010-12-27
DD
DD
-
-
-
Unit
DD
V
V
Unit
mA
µA
µA
µA
µA
µA
µA
µA
µs
µs
%
V
V
V
V