参数资料
型号: PST3721U
厂商: MITSUMI ELECTRIC CO LTD
元件分类: 电源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4
封装: SC-82AB, 4 PIN
文件页数: 9/10页
文件大小: 69K
代理商: PST3721U
MITSUMI
CMOS System Reset PST37XXU
Characteristics Typical Performance Characteristics 0.9V
Detecting Voltage
0
0.7
0.75
0.8
0.85
0.9
0.95
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
Detecting
Voltage
(V)
Input Voltage (V)
Supply Current
0
02468
10
2.0
1.5
1
0.5
Supply
Current
(
A)
Input Voltage (V)
Detecting Voltage vs Temperature
0.80
0.85
0.90
0.95
-40 -20
0
20
40
60
80
100
1.00
Detecting
Voltage
(V)
Temperature (
°C)
Hysteresis Voltage vs Temperature
0
-40 -20
0
20406080
100
80
70
60
50
40
30
20
10
Hysteresis
Voltage
(mV)
Temperature (
°C)
Output Current1 (N-ch) vs Temperature (VDD = 0.7V ,VDS = 0.05V)
0.00
0.05
0.10
0.15
-40 -20
0
20406080
100
0.20
Output
Current
1
(mA)
Temperature (
°C)
Output Current3 (P-ch) vs Temperature (VDD = 4.5V ,VDS = -2.1V)
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
-40 -20
0
20406080
100
Output
Current
3
(mA)
Temperature (
°C)
note : these are typical characteristics
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