HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
S-87x Series
Rev.7.2_00
11. S-8730xxE Series
Table 16
(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=5 V, IOUT=30 mA,
VSENSE=−VDET (Typ.)+2 V
IOUT=30 mA,
VSENSE=−VDET (Typ.)+2 V
VIN=4 to 24 V, IOUT=30 mA,
VSENSE=−VDET (Typ.)+2 V
VIN=5 V, IOUT=50 μA to 40 mA,
VSENSE=−VDET (Typ.)+2 V
⎯
VOUT
Vdif
2.928 3.000 3.072
V
1
I/O voltage difference
Line regulation
⎯
⎯
0.45
15
0.70
50
ΔVOUT1
mV
V
Load regulation
Input voltage
ΔVOUT2
⎯
⎯
15
50
24
VIN
⎯
VIN=5 V, IOUT=30 mA,
Ta=−40°C to +85°C,
VSENSE=−VDET (Typ.)+2 V
ΔVOUT
ΔTa
Temperature
coefficient of VOUT
mV
/°C
⎯
⎯
±0.23 ±0.92
Output voltage during
voltage detection
Voltage Detector
Operating voltage
VOUTOFF VIN=−VDET (Typ.)−1 V, RL=1 MΩ
6
2
⎯
0.1
V
Vopr
Δ − VDET
ΔTa
1.3
⎯
⎯
24
V
⎯
⎯
S-873082E
S-873062E
±0.6
±0.5
±2.4
±2.0
Temperature
characteristic of −VDET
Ta=−40°C to
+85°C
mV
/°C
Detection voltage
−VDET
S-873082E
S-873062E
8.003 8.200 8.397
6.051 6.200 6.349
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
7
⎯
⎯
⎯
Nch, VDS=0.5 V
Nch, VDS=24 V,
VIN=−VDET (Typ.)+2 V
VIN=5 V,
VSENSE=−VDET (Typ.)
2 V
μA
Leakage current
ILEAK
0.1
⎯
⎯
lSENSE
S-873082E
S-873062E
0.6
0.6
1.7
1.8
⎯
⎯
SENSE pin input
current
+
−VDET
×0.03
−VDET
×0.08
Hysteresis width
VHYS
V
2
5
⎯
⎯
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
⎯
⎯
21
Seiko Instruments Inc.
SII [ SEIKO INSTRUMENTS INC ]
