BM6112FV-C
Electrical Characteristics - continued
(Unless otherwise specified, Ta = -40 °C to 125 °C, VCC1 = 4.5 V to 5.5 V, VCC2 = 14 V to 20 V, VEE2 = -12 V to 0 V)
Parameter
Symbol
Min
Typ
Max
Unit
Conditions
Temperature Monitor
TC Pin Voltage
VTC
ITO
-
0.94
200
90.0
10.0
1.0
0
-
V
μA
%
TO Pin Output Current
Maximum Duty
196
88.0
9.0
204
92.0
11.0
1.4
RTC = 4.7 kΩ
DMAX
DMIN
VTO = 3.84 V
VTO = 1.35 V
Minimum Duty
%
SENSOR Output Frequency
Duty Accuracy 1 (Actual - Typ)
Duty Accuracy 2 (Actual - Typ)
Duty Accuracy 3 (Actual - Typ)
Duty Accuracy 4 (Actual - Typ)
fSENSOR
DACC1
DACC2
DACC3
DACC4
0.7
kHz
%
-2.0
-1.3
-1.1
-1.0
+2.0
+1.3
+1.1
+1.0
3.0 V ≤ VTO ≤ 3.84 V
2.5 V ≤ VTO < 3.0 V
2.0 V ≤ VTO < 2.5 V
1.35 ≤ VTO < 2.0 V
0
%
0
%
0
%
SENSOR ON Resistance
(Source-side)
RSENSORH
-
-
60
60
160
160
Ω
Ω
ISENSOR = -5 mA
ISENSOR = 5 mA
SENSOR ON Resistance
(Sink-side)
RSENSORL
Protection Functions
Input-side UVLO OFF Voltage
Input-side UVLO ON Voltage
Input-side UVLO Filtering Time
Output-side UVLO OFF Voltage
Output-side UVLO ON Voltage
VUVLO1H
VUVLO1L
tUVLO1FIL
VUVLO2H
VUVLO2L
4.05
3.95
2
4.25
4.15
10
4.45
4.35
30
V
V
µs
V
11.5
10.5
12.5
11.5
13.5
12.5
V
Output-side UVLO Filtering
Time
tUVLO2FIL
tDUVLO2OUT
tDUVLO2RDY
2
2
10
10
30
30
µs
µs
µs
Output-side UVLO Delay Time
(OUT1H, OUT1L)
Output-side UVLO Delay Time
(RDY)
3
-
-
65
0.10
0.20
0.22
0.30
ISCPIN1, ISCPIN2 = 1mA
SCPIN Input Voltage
VSCPIN
V
SCPIN Leading Edge
Blanking Time
SCPIN1, SCPIN2
Guaranteed by Design
tSCPINLEB
0.10
µs
Short Circuit Detection Voltage
VSCDET
tSCPFIL
0.67
0.15
0.70
0.30
0.73
0.45
V
SCPIN1, SCPIN2
SCPIN1, SCPIN2
Short Circuit Detection
Filtering Time
µs
FLT Delay Time
tDFLT
tPRO2ON
VOSFBH
VOSFBL
tOSFBFIL
RRDYL
0.2
0.5
160
5.0
4.5
7.4
30
0.9
220
-
µs
ns
V
PROOUT2 ON Time
100
PROOUT1 H Detection Voltage
PROOUT1 L Detection Voltage
OSFB Output Filtering Time
RDY Output ON Resistance
FLT Output ON Resistance
-
-
5.0
-
-
V
9.8
80
80
μs
Ω
IRDY = 5 mA
IFLT = 5 mA
RFLTL
-
30
Ω
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TSZ02201-0818ACH00110-1-2
18.Nov.2019 Rev.001
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