S-87X_1 Datasheet, PDF (11/53 Pages) Seiko Instruments Inc – HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION

HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.7.2_00
S-87x Series
2. S-8730xxA Series/S-8730xxB Series
Table 7
Item
Symbol
Condition
Voltage Regulator
Output voltage
I/O voltage difference
Line regulation
Load regulation
Input voltage
Temperature
coefficient of V_OUT
Voltage Detector
Operating voltage
Delay time^*1
Temperature
characteristic of −V_DET
Detection voltage
Sink current
Leakage current
Hysteresis width
V_OUT
V_dif
ΔV_OUT1
ΔV_OUT2
V_IN
ΔVOUT
ΔTa
V_IN=5 V, I_OUT=30 mA
I_OUT=30 mA
V_IN=4 to 24 V,
I_OUT=30 mA
V_IN=5 V,
I_OUT=50 μA to 40 mA
⎯
V_IN=5 V, I_OUT=30 mA,
Ta=−40°C to +85°C
V_opr
t_pd
Δ − VDET
ΔTa
−V_DET
I_DOUT
I_LEAK
⎯
C_D=4.7 nF
Ta=−40°C to +85°C
S-873025A/B
S-873024A/B
S-873023A/B
S-873022A/B
S-873021A/B
Nch,
V_IN=1.3 V
V_DS=0.5 V Other than below
V_IN=2.4 V
S-873025A/B
Nch,
V_DS=24 V, V_IN=10 V
V_HYS
⎯
Input current
Current consumption^*2
I_SS
V_IN=5 V, Unloaded
*1. t_pd (ms)=(3.18 min., 5.74 typ., 8.73 max.)×C_D (nF)
*2. Excluding the charging current of C_D
(Unless otherwise specified: Ta=25°C)
Min.
Typ.
Max.
Unit
Test
circuit
2.928 3.000 3.072 V
1
⎯
0.45 0.70
⎯
15
50
mV
⎯
15
50
⎯
⎯
24
V
⎯
±0.23
±0.92
mV
/°C
1.3
⎯
24
V
2
15
27
41
ms
3
⎯
±0.3
±1.2
mV
/°C
2
2.440 2.500 2.560 V
2.342 2.400 2.458
2.244 2.300 2.356
2.147 2.200 2.253
2.049 2.100 2.151
0.25 0.60
⎯
mA
4
1.50 2.60
⎯
⎯
⎯
0.1 μA
−V_DET
×0.03
⎯
−V_DET
×0.08
V
2
⎯
3
8
μA
5
Seiko Instruments Inc.
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