Adjustable Overvoltage Protector
with High Accuracy
Typical Operating Characteristics
(T A = +25°C, unless otherwise noted.)
90
80
70
IN SUPPLY CURRENT
vs. IN VOLTAGE
1.5
1.4
1.3
NORMALIZED R 0N
vs. TEMPERATURE
1.05
1.04
1.03
NORMALIZED OVLO THRESHOLD
vs. TEMPERATURE
60
1.2
V IN = 3.6V
1.02
50
40
T A = +25°C
T A = +85°C
1.1
1.0
0.9
1.01
1.00
0.99
30
0.8
V IN = 5.0V
0.98
20
10
0
T A = -40°C
0.7
0.6
0.5
0.97
0.96
0.95
0
7
14
21
28
-40
-15
10
35
60
85
-40
-15
10
35
60
85
1.05
1.04
1.03
1.02
1.01
1.00
0.99
0.98
0.97
0.96
0.95
IN VOLTAGE (V)
NORMALIZED EXTERNAL OVLO SET
THRESHOLD vs. TEMPERATURE
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
TEMPERATURE ( ° C)
NORMALIZED EXTERNAL OVLO SELECT
THRESHOLD vs. TEMPERATURE
1.05
1.04
1.03
1.02
1.01
1.00
0.99
0.98
0.97
0.96
0.95
TEMPERATURE ( ° C)
NORMALIZED DEBOUNCE TIME
vs. TEMPERATURE
-40
-15
10
35
60
85
-40
-15
10
35
60
85
-40
-15
10
35
60
85
TEMPERATURE ( ° C)
POWER-UP RESPONSE
MAX14527/8 toc07
10ms/div
TEMPERATURE ( ° C)
V IN
5V/div
V OUT
5V/div
I OUT
100mA/div
OVERVOLTAGE FAULT RESPONSE
MAX14527/8 toc08
1 μ s/div
TEMPERATURE ( ° C)
V IN
5V/div
V OUT
5V/div
I OUT
50mA/div
4
_______________________________________________________________________________________
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相关代理商/技术参数
MAX14528BETA+ 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX14528BETA+T 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
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MAX14528EVKIT+ 制造商:Maxim Integrated Products 功能描述:EVKITS - Boxed Product (Development Kits)
MAX14529EEVKIT 功能描述:电源管理IC开发工具 MAX14529E Eval Kit RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V
MAX14529EEVKIT+ 功能描述:电源管理IC开发工具 MAX14529E Eval Kit RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V
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