参数资料
型号: MAX6331TUR-T
厂商: Maxim Integrated Products
文件页数: 2/8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
ABSOLUTE MAXIMUM RATINGS
Terminal Voltage (with respect to GND),
All Pins Except SHUNT....................-0.3V to (V SHUNT + 0.3V)
Input Current (I SHUNT ) ........................................................60mA
Output Current (RESET/ RESET )..........................................20mA
Short-Circuit Duration.................................................Continuous
Continuous Power Dissipation
SOT23-3 (derate 4mW/°C above +70°C)....................320mW
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10sec) .............................+300°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(I SHUNT = 1mA, C L = 0.1μF, T A = -40°C to +85°C, unless otherwise noted. Typical values are at T A = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
T A = +25°C
MAX633_L
T A = -40°C to +85°C
MIN
4.93
4.85
TYP
5.0
MAX
5.07
5.15
UNITS
V SHUNT Regulation Voltage
(Note 1)
V SHUNT
I SHUNT =
0.1mA to
50mA
MAX633_T
T A = +25°C
T A = -40°C to +85°C
3.25
3.20
3.3
3.35
3.40
V
Minimum V SHUNT for which
RESET is Valid (MAX6330)
V SHUNT Tempco
MAX633_S
T A = 0°C to +70°C
T A = -40°C to +85°C
T A = +25°C
T A = -40°C to +85°C
2.96
2.91
1.0
1.2
3.0
40
3.04
3.09
V
ppm/°C
Minimum Shunt Current
(Note 2)
Maximum Shunt Current
(Note 3)
I SHUNT(min)
I SHUNT(max)
100
60
50
μA
mA
MAX633_L
T A = +25°C
T A = -40°C to +85°C
4.56
4.50
4.63
4.69
4.75
Reset Threshold Voltage
V TH
MAX633_T
T A = +25°C
T A = -40°C to +85°C
3.01
2.97
3.06
3.11
3.15
V
Reset Threshold Tempco
MAX633_S
T A = +25°C
T A = -40°C to +85°C
2.74
2.70
2.78
40
2.82
2.86
ppm/°C
V SHUNT to Reset Delay
100mV overdrive, C L = 15pF
20
μs
Reset Pulse Width
100
140
200
ms
2
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