MB39C313 Datasheet, PDF (17/52 Pages) Fujitsu Component Limited. – 4ch System Power Management IC for LCD Panel

MB39C313
■ TYPICAL CHARACTERISTICS
Threshold voltage vs.
Operating Ambient Temperature
1.4 V
1.2 V
1V
0.8 V
0.6 V
0.4 V
FBB
FB
FBP
FBN
0.2 V
0V
−0.2 V
−40 −20 0 +20 +40 +60 +80 +100
Opearating Ambient Temperature Ta (°C)
REF vs.
Operating Ambient Temperature
1.3
1.25
1.2
1.15
REF
1.1
−40 −20 0 +20 +40 +60 +80 +100
Opearating Ambient Temperature Ta (°C)
RON Resistance vs.
Operating Ambient Temperature
300
250
200
150
100
Vlogic-NMOS
50
Vs-NMOS
0
−40 −20 0 +20 +40 +60 +80 +100
Operating Ambient Temperature Ta (°C)
Switching Frequency vs.
Operating Ambient Temperature
1000
900
800
700
600
500
400
300
200
500 kHz
750 kHz
100
0
−40 −20 0 +20 +40 +60 +80 +100
Opearating Ambient Temperature Ta (°C)
RON Resistance vs.
Operating Ambient Temperature
14
12
10
8
6
4
Vs-PMOS
2
0
−40 −20 0 +20 +40 +60 +80 +100
Operating Ambient Temperature Ta (°C)
RON Resistance vs.
Operating Ambient Temperature
6
5
4
3
2
Vgl-PMOS
1
Vgh-NMOS
0
−40 −20 0 +20 +40 +60 +80 +100
Operating Ambient Temperature Ta (°C)
DS04–27267–1E
(Continued)
17