S11L10 Datasheet, PDF (13/35 Pages) Seiko Instruments Inc – SUPER-LOW OUTPUT VOLTAGE LOW DROPOUT

SUPER-LOW OUTPUT VOLTAGE LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.2.2_00
S-11L10 Series
6.
Output voltage temperature coefficient
 ^ΔVOUT 
ΔTa•V_OUT 
The shaded area in Figure 12 is the range where V_OUT varies in the operation temperature range when the output
voltage temperature coefficient is ±150 ppm/°C.
VOUT
[V]
Example of S-11L10B10 typ. product
+0.15 mV/°C
VOUT(E)^*1
−0.15 mV/°C
−40
+25
+85
Ta [°C]
*1. VOUT(E) is the value of the output voltage measured at Ta = +25°C.
Figure 12
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
Seiko Instruments Inc.
13