STM1831 STMicroelectronics, STM1831 Datasheet - Page 12

• Manufacturer Part Number: STM1831
• Description: Voltage detector with sense input and external delay capacitor
• Manufacturer: STMicroelectronics

Typical operating characteristics
12/24
Figure 12. Output voltage vs. sense voltage, V
Figure 13. Output voltage vs. supply voltage, V
7
6
5
4
3
2
1
0
resistor on RST is 100 kΩ, C
on RST is 100 kΩ, C
3.0
2.5
2.0
1.5
1.0
0.5
0
0
0
1
T A = -40 °C
T A = 25 °C
T A = 85 °C
0.5
Doc ID 18180 Rev 1
D
2
pin open
Supply voltage, V
Sense voltage, V
1
D
pin open
3
DET
SEN
SEN
1.5
= 2.4 V, T
(V)
CC
= V
(V)
4
CC
, external pull-up resistor
A
= 25 °C, external pull-up
2
V cc = 6.0 V
V cc = 4.5 V
V cc = 3.0 V
5
2.5
6
STM1831
AM04971v1
AM04972v1