MB3771PF-G-BND-JNE1 Datasheet, PDF (5/21 Pages) Fujitsu Component Limited. – ASSP For power supply applications BIPOLAR Power Supply Monitor

MB3771
s ELECTRICAL CHARACTERISTICS
1. DC Characteristics
Parameter
Power supply current
Detection voltage
Hysterisis width
Detection voltage
Deviation of detection voltage
Hysterisis width
Input current
Output voltage
Output sink current
CT charge current
Input current
Detection voltage
Deviation of detection voltage
Output leakage current
Output voltage
Output sink current
Reset operation minimum
supply voltage
Symbol
Conditions
ICC1
VSB = 5 V, VSC = 0 V
ICC2
VSB = 0 V, VSC = 0 V
VSAL
VCC
(DOWN) _{Ta = −40 °C to +85 °C}
VCC
VSAH (UP)
Ta = −40 °C to +85 °C
VHYSA

VSB
VSB
Ta = −40 °C to +85 °C
∆VSB VCC = 3.5 V to 18 V
VHYSB

IIHB
VSB = 5 V
IILB
VSB = 0 V
VOHR
IRESET = −5 µA, VSB = 5 V
VOLR
IRESET = 3mA, VSB = 0 V
IRESET = 10mA, VSB = 0 V
IRESET VOLR = 1.0 V, VSB = 0 V
ICT
VSB = 5 V, VCT = 0.5 V
IIHC
VSC = 5 V
IILC
VSC = 0 V

VSC
Ta = −40 °C to +85 °C
∆VSC VCC = 3.5 V to 18 V
IOHC
VOHC = 18 V
VOLC
IOUTC = 4 mA, VSC = 5 V
IOUTC
VOLC = 1.0 V, VSC = 5 V
Min


4.10
4.05
4.20
4.15
50
1.212
1.200

14


4.5


20
9


1.225
1.205



6
VCCL
VOLR = 0.4 V, IRESET = 200 µA

(VCC = 5 V, Ta = + 25 °C)
Value
Unit
Typ Max
350
500
µA
400
600
µA
4.20
4.30
V
4.20 4.35
V
4.30
4.40
V
4.30 4.45
V
100
150 mV
1.230 1.248 V
1.230 1.260 V
3
10
mV
28
42 mV
0
250 nA
20
250 nA
4.9

V
0.28
0.4
V
0.38
0.5
V
40

mA
12
16
µA
0
500 nA
50
500 nA
1.245 1.265 V
1.245 1.285 V
3
10
mV
0
1
µA
0.15
0.4
V
15

mA
0.8
1.2
V
5