Rev.7.0_01
16 V INPUT, 75 mA VOLTAGE REGULATOR
S-812C Series
6.
Output
voltage
temperature
coefficient
VOUT
Ta VOUT
The shaded area in Figure 16 is the range where VOUT varies in the operation temperature range when
the output voltage temperature coefficient is 100 ppm/C.
VOUT
[V]
Example of S-812C30A typ. product
0.30 mV/C
VOUT(E)*1
0.30 mV/C
40
25
85
Ta [C]
*1. VOUT(E) is the value of the output voltage measured at Ta = 25C.
Figure 16
A change in the temperature of the output voltage [mV/°C] is calculated using the following equation.
VOUT
Ta
[mV/°C]*1
=
VOUT(S) [V]*2
VOUT
Ta VOUT
[ppm/°C]*3
1000
*1. Change in temperature of output voltage
*2. Set output voltage
*3. Output voltage temperature coefficient
19