参数资料
型号: MAX14528ETA+T
厂商: Maxim Integrated Products
文件页数: 4/7页
文件大小: 0K
描述: IC OVERVOLTAGE PROTECTOR 8TDFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
电压 - 工作: 6.765V
电压 - 箝位: 5.5V
技术: 混合技术
电路数: 1
应用: 通用
封装/外壳: 8-WFDFN 裸露焊盘
供应商设备封装: 8-TDFN-EP(2x2)
包装: 标准包装
产品目录页面: 1424 (CN2011-ZH PDF)
其它名称: MAX14528ETA+TDKR
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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