参数资料
型号: MAX14523AATA+T
厂商: Maxim Integrated
文件页数: 7/11页
文件大小: 0K
描述: IC CURRENT LIMIT SWITCH 8-DFN
产品培训模块: ISP Current Limit Switches
Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
功能: 电流开关
精确度: ±10%
输入电压: 1.7 V ~ 5.5 V
电流 - 输出: 可调
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 8-WDFN 裸露焊盘
供应商设备封装: 8-TDFN-EP(3x3)
包装: 标准包装
其它名称: MAX14523AATA+TDKR
MAX14523A/MAX14523AL/MAX14523B/MAX14523C
250mA to 1.5A, Adjustable
Current-Limit Switches
_______________________________________________________________________________________
5
CURRENT LIMIT vs. SUPPLY VOLTAGE
MAX14523A
toc01
SUPPLY VOLTAGE (V)
CURRENT
LIMIT
(A)
4.55
3.60
2.65
1.45
1.50
1.55
1.60
1.40
1.70
5.50
NORMALIZED CURRENT LIMIT
vs. TEMPERATURE
MAX14523A
toc02
TEMPERATURE (
°C)
NORMALIZED
CURRENT
LIMIT
92
59
26
-7
0.95
1.00
1.05
1.10
0.90
-40
125
QUIESCENT SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX14523A
toc03
SUPPLY VOLTAGE (V)
QUIESCENT
SUPPLY
CURRENT
A)
4.55
3.60
2.65
150
200
250
300
100
1.70
5.50
QUIESCENT SUPPLY CURRENT
vs. TEMPERATURE
MAX14523A
toc04
TEMPERATURE (
°C)
QUIESCENT
SUPPLY
CURRENT
A)
92
59
26
-7
150
200
250
300
100
-40
125
VIN = +5V
VIN = +3.3V
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE
MAX14523A
toc05
TEMPERATURE (
°C)
QUIESCENT
SUPPLY
CURRENT
A)
92
59
26
-7
1
2
3
4
5
6
7
8
9
10
0
-40
125
VON = 0V
VIN = +5V
VIN = +3.3V
SHUTDOWN FORWARD CURRENT
vs. TEMPERATURE
MAX14523A
toc06
TEMPERATURE (
°C)
SHUTDOWN
FORWARD
CURRENT
A)
92
59
26
-7
1
2
3
4
5
6
7
8
9
10
0
-40
125
VON = 0V, VOUT = 0V
VIN = +5.5V
VIN = +1.7V
Typical Operating Characteristics
(VIN = +3.3V, CIN = 1F, COUT = 1F, RSETI = 94.2k
Ω, TA = +25°C, unless otherwise noted.)
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MAX14523BATA/V+T 功能描述:电源开关 IC - 配电 Adjustable Current Limit Switch RoHS:否 制造商:Exar 输出端数量:1 开启电阻(最大值):85 mOhms 开启时间(最大值):400 us 关闭时间(最大值):20 us 工作电源电压:3.2 V to 6.5 V 电源电流(最大值): 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23-5
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MAX14523BATA+T 功能描述:电源开关 IC - 配电 Adjustable Current Limit Switch RoHS:否 制造商:Exar 输出端数量:1 开启电阻(最大值):85 mOhms 开启时间(最大值):400 us 关闭时间(最大值):20 us 工作电源电压:3.2 V to 6.5 V 电源电流(最大值): 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23-5
MAX14523BETA+ 制造商:Maxim Integrated Products 功能描述:250MA TO 1.5A, ADJUSTABLE CURRENT-LIMIT SWITCHES - Rail/Tube