参数资料
型号: MAX6331TUR-T
厂商: Maxim Integrated Products
文件页数: 4/8页
文件大小: 0K
描述: IC VREF SHUNT PREC 3.3V SOT-23-3
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
基准类型: 旁路,精度
输出电压: 3.3V
容差: ±1.5%
输入电压: 3 V ~ 200 V
通道数: 1
电流 - 阴极: 100µA
电流 - 输出: 50mA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: TO-236-3,SC-59,SOT-23-3
供应商设备封装: SOT-23-3
包装: 带卷 (TR)
Precision Shunt Regulators with Reset
in SOT23-3
__________________________________________Typical Operating Characteristics
(Typical Operating Circuit, C L = 0.1μF, I LOAD = 0mA, T A = +25°C, unless otherwise noted.)
1.005
NORMALIZED SHUNT VOLTAGE
vs. SHUNT CURRENT
1.005
NORMALIZED SHUNT VOLTAGE
vs. TEMPERATURE
I SHUNT = 50mA
40
35
SHUNT VOLTAGE OVERSHOOT
vs. BYPASS CAPACITANCE (C L )
1.000
T A = +25°C
T A = -40°C
1.000
I SHUNT = 1mA
I SHUNT = 25mA
30
25
20
I SHUNT = 5mA TO 50mA
I SHUNT = 0.1mA TO 5mA
0.995
T A = +85°C
0.995
15
10
I SHUNT = 1mA TO 1mA
5
0.990
0.990
0
0.01
0.1
1
10
50
-40
-20
0
20
40
60
80
0.0047 0.01
0.1
1
SHUNT CURRENT (mA)
NORMALIZED RESET THRESHOLD
vs. TEMPERATURE
1.010
TEMPERATURE (°C)
160
LOAD CAPACITANCE ( μ F)
POWER-UP RESET TIMEOUT
vs. TEMPERATURE
150
1.005
140
1.000
130
120
0.995
110
0.990
100
-40
-20
0
20
40
60
80
-40
-20
0
20
40
60
80
50
TEMPERATURE (°C)
STABILITY BOUNDARY CONDITIONS
RECOMMENDED
TEMPERATURE (°C)
START-UP TRANSIENT
R S = 15k ?
40
CAPACITOR
OPERATING
30
REGION
RECOMMENDED
V IN
50V/div
20
CAPACITOR
10
RECOMMENDED
CAPACITANCE
V SHUNT
2V/div
0
1
0.001
0.01
0.1
1
LOAD CAPACITANCE ( μ F)
4
_______________________________________________________________________________________
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