S-1317A10-M5T1U4 Datasheet, PDF (11/31 Pages) Seiko Instruments Inc – Built-in overcurrent protection circuit

5.5 V INPUT, 100 mA CMOS VOLTAGE REGULATOR WITH 0.35 μA SUPER LOW CURRENT CONSUMPTION
Rev.1.0_00
S-1317 Series
5.
Output
voltage temperature
coefficient
 ^ΔVOUT
ΔTa•V_OUT


The shaded area in Figure 8 is the range where V_OUT varies in the operation temperature range when the output
voltage temperature coefficient is ±130 ppm/°C.
V_OUT
[V]
Example of S-1317A10 typ. product
+0.13 mV/°C
V_OUT(E)^*1
−0.13 mV/°C
−40
+25
+85
Ta [°C]
*1. V_OUT(E) is the value of the output voltage measured at Ta = +25°C.
Figure 8
A change in the temperature of the output voltage [mV/°C] is calculated using the following equation.
ΔV_OUT
ΔTa
[mV/°C]^*1 = V_OUT(S) [V]^*2 ×
ΔV_OUT
ΔTa•V_OUT
[ppm/°C]^*3 ÷ 1000
*1. Change in temperature of output voltage
*2. Set output voltage
*3. Output voltage temperature coefficient
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