S-1701A2728-M5T1G SII [Seiko Instruments Inc], S-1701A2728-M5T1G Datasheet - Page 35

• Manufacturer Part Number: S-1701A2728-M5T1G
• Description: HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION
• Manufacturer: SII [Seiko Instruments Inc]

HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.2.4
7. Temperature coefficient of the output voltage
The shaded area in Figure 28 is the range where V
the temperature coefficient of the output voltage is ±100 ppm/°C.
A change in the temperature of the output voltage [mV/°C] is calculated using the following equation.
*1. Change in temperature of output voltage
*2. Specified output voltage
*3. Output voltage temperature coefficient
∆
_00
∆
V
Ta
OUT
[
mV/
°
C
]
1 *
=
V
OUT(S)
*1. V
V
OUT(E)
[ ]
V
V
2 *
OUT
[V]
OUT(E)
×
*1
∆
Ta
is the value of the output voltage measured at 25°C.
∆
V
•
OUT
−40
V
Example of products with V
OUT
Seiko Instruments Inc.
[
ppm/
°
C
]
Figure 28
3 *



÷
25
∆
1000
Ta
OUT
∆
V
•
OUT
varies in the operating temperature range when
V
OUT



OUT
85
= 3.0 V
+0.30 mV/°C
−0.30 mV/°C
Ta [°C]
S-1701 Series
35