SM8132A Datasheet, PDF (5/18 Pages) Nippon Precision Circuits Inc – White LED Driver IC

SM8132A
SPECIFICATIONS
Absolute Maximum Ratings
GND = 0V
Parameter
VIN voltage range
Input voltage range
Output voltage range
VOUT output current
Power dissipation
Junction temperature
Storage temperature range
*1. When mounted on a 4-layer PCB.
Symbol
V _IN
V _EN
V_{DIN1 to 4}
V_OUT
I _OUT
P_D
T _JMAX
T _stg
Rating
−0.3 to 5.5
V_GND – 0.3 to V_IN + 0.3
V_GND – 0.3 to V_IN + 0.3
5.5
500
800 (Ta = 25°C)^*1
+125
−55 to +125
Note. The device may suffer breakdown if any one of these parameter ratings is exceeded.
800
800
640
600
480
400
200
Unit
V
V
V
V
mA
mW
°C
°C
320
0
25 35 45 55 65 75 85
Operating temperature [°C]
Recommended Operating Conditions
GND = 0V
Parameter
Supply voltage range
Input voltage range
Ambient temperature range
Pin
Symbol
Conditions
Rating
Unit
min
typ
max
V_IN0
×1.0 mode, I_OUT = 0mA
2.7
3.6
4.6
V
VIN
V_IN
×1.5 mode, I_OUT = 80mA
3.3
3.6
4.6
V
EN
V _ES
Each logic-level pin
0
−
V_IN
V
−
Ta
−30
−
+85
°C
NIPPON PRECISION CIRCUITS INC.—5