S-87X_1 Datasheet, PDF (10/53 Pages) Seiko Instruments Inc – HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION

HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
S-87x Series
Rev.7.2_00
„ Electrical Characteristics
1. S-8750xxA Series/S-8750xxB Series
Table 6
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
Tempertue
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=7 V, I_OUT=30 mA
I_OUT=30 mA
V_IN=6 to 24 V,
I_OUT=30 mA
V_IN=7 V,
I_OUT=50 μA to 40 mA
⎯
V_IN=7 V, I_OUT=30 mA,
Ta=−40°C to +85°C
V_opr
t_pd
Δ − VDET
ΔTa
−V_DET
I_DOUT
I_LEAK
V_HYS
⎯
C_D=4.7 nF
Ta=−40°C to +85°C
S-875045A/B
S-875043A/B
S-875041A/B
S-875039A/B
S-875037A/B
S-875021B
Nch,
V_DS=0.5 V
Nch,
V_IN=1.3 V
V_IN=2.4 V
V_IN=3.6 V
V_DS=24 V, V_IN=10 V
S-875045A/B
Input current
Current consumption^*2
S-875043A/B to
S-875021A/B
I_SS
V_IN=7 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
4.88 5.00 5.12
V
1
⎯
0.15 0.40
⎯
15
50
mV
⎯
15
50
⎯
⎯
24
V
⎯
±0.38
±1.52
mV
/°C
1.3
⎯
24
V
2
15
27
41
ms
3
⎯
±0.5
±2.0
mV
/°C
2
4.392 4.50 4.608 V
4.196 4.30 4.404
4.001 4.10 4.199
3.806 3.90 3.994
3.611 3.70 3.789
2.049 2.10 2.151
0.25 0.60
⎯
mA
4
1.50 2.60
⎯
3.00 4.50
⎯
⎯
⎯
0.1 μA
−V_DET
×0.01
⎯
−V_DET
×0.025
V
2
−V_DET
×0.03
⎯
−V_DET
×0.08
⎯
3
8
μA
5
10
Seiko Instruments Inc.