HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
S-87x Series
Rev.7.2_00
13. S-8725xxE Series
Table 18
(Unless otherwise specified: Ta=25°C, Connect the SENSE pin to the VIN pin.)
Test
circuit
Item
Symbol
Condition
Min.
Typ.
Max. Unit
Voltage Regulator
Output voltage
VIN=4.5 V, IOUT=30 mA,
VSENSE=−VDET (Typ.)+2 V
IOUT=30 mA,
VSENSE=−VDET (Typ.)+2 V
VIN=4.5 to 24 V, IOUT=30 mA,
VSENSE=−VDET (Typ.)+2 V
VIN=4.5 V,
VOUT
Vdif
2.440 2.500 2.560
V
1
I/O voltage difference
Line regulation
⎯
⎯
0.65
15
1.00
50
ΔVOUT1
mV
Load regulation
Input voltage
ΔVOUT2
IOUT=50 μA to 40 mA,
VSENSE=−VDET (Typ.)+2 V
⎯
VIN=4.5 V, IOUT=30 mA,
Ta=−40°C to +85°C,
VSENSE=−VDET (Typ.)+2 V
⎯
⎯
⎯
15
50
24
VIN
⎯
V
ΔVOUT
ΔTa
Temperature
coefficient of VOUT
mV
/°C
±0.23 ±0.92
Output voltage during
voltage detection
Voltage Detector
Operating voltage
Temperature
VOUTOFF VIN=−VDET (Typ.)−1 V, RL=1 MΩ
6
2
⎯
⎯
0.1
V
Vopr
1.3
⎯
24
±2.0
V
⎯
⎯
±0.5
S-872548E
S-872530E to
S-872526E
Δ − VDET
ΔTa
Ta=−40°C to
+85°C
mV
/°C
characteristic of
−VDET
⎯
±0.2
±0.8
Detection voltage
S-872548E
S-872530E
S-872526E
4.685 4.800 4.915
2.928 3.000 3.072
2.538 2.600 2.662
−VDET
V
Sink current
IDOUT
VIN=1.3 V
VIN=2.4 V
VIN=3.6 V
0.25
1.50
3.00
0.60
2.60
4.50
mA
4
⎯
⎯
⎯
Nch,
VDS=0.5 V
Nch, VDS=24 V,
VIN=−VDET (Typ.)+2 V
μA
Leakage current
ILEAK
0.1
⎯
⎯
VIN=4.5V,
VSENSE=−VDET (Typ.)
+2 V
SENSE pin input
current
S-872548E to
S-872526E
lSENSE
0.5
1.3
7
2
5
⎯
−VDET
×0.03
−VDET
×0.02
−VDET
×0.08
−VDET
×0.05
Hysteresis width
S-872548E to S-872530E
⎯
⎯
VHYS
V
S-872526E
Input current
Current consumption
ISS
lof
VIN=−VDET (Typ.)+2 V, Unloaded
VIN=−VDET (Typ.)−1 V, Shutdown
4
1.5
8
3.5
μA
⎯
⎯
23
Seiko Instruments Inc.