參數(shù)資料
型號: MIC2754-SBM5
廠商: MICREL INC
元件分類: 電源管理
英文描述: Power Supply Supervisors Preliminary Information
中文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5
封裝: SOT-23, 5 PIN
文件頁數(shù): 5/12頁
文件大?。?/td> 124K
代理商: MIC2754-SBM5
June 1999
5
MIC2753/2754
MIC2753/2754
Typical Characteristics
Micrel
0
20
40
60
80
100
0
20
40
60
80 100
S
μ
A
TEMPERATURE (
°
C)
Supply Current
vs. Temperature
1V
3V
4V
5V
2V
V
IN
= 6V
No Load; L, M
voltage codes
0
-40 -20
1
2
3
4
5
6
7
8
9
10
0
20
40
60
80 100
R
μ
s
TEMPERATURE (
°
C)
Power-Down Reset Delay
vs. Temperature
L, M voltage codes
150
200
250
300
-40 -20
0
20
40
60
80 100
R
TEMPERATURE (
°
C)
Power-Up Reset Timeout
vs. Temperature
0.990
0.995
1.000
1.005
1.010
-40 -20
0
20
40
60
80 100
N
TEMPERATURE (
°
C)
Normalized Reset Threshold
vs. Temperature
20
25
30
35
40
45
50
-40 -20
0
20
40
60
80 100
R
TEMPERATURE (
°
C)
Manual Reset Delay
vs. Temperature
L, M voltage codes
0
-40 -20
10
20
30
40
0
20
40
60
80 100
O
μ
s
TEMPERATURE (
°
C)
Overvoltage Delay
vs. Temperature
10mV
20mV
100mV
Overdrive = 200mV
L, M voltage codes
0
-40 -20
10
20
30
40
50
0
20
40
60
80 100
U
μ
s
TEMPERATURE (
°
C)
Undervoltage Delay
vs. Temperature
20mV
Overdrive = 10mV
L, M voltage codes
0.990
0.995
1.000
1.005
1.010
-40 -20
0
20
40
60
80 100
T
TEMPERATURE (
°
C)
Normalized Overvoltage
Threshold vs. Temperature
20
60
100
140
180
220
260
300
-40 -20
0
20
40
60
80 100
P
TEMPERATURE (C)
MR Pull-up Current
vs. Temperature
2.85V
3.3V
5.0V
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