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| 型号： | MAX6331TUR-T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 3/8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
ELECTRICAL CHARACTERISTICS (continued)
(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
MIN
TYP
MAX
UNITS
I SINK = 3.2mA
MAX6330L, V TH(min)
MAX6331L, V TH(max)
0.4
RESET/ RESET Output
Voltage Low (Note 4)
V OL
MAX6330T/S, V TH(min)
I SINK = 1.2mA
MAX6331T/S, V TH(max)
MAX6330, V SHUNT = 1V, I SINK = 50μA,
T A = 0°C to +70°C
0.3
0.3
V
MAX6330, V SHUNT = 1.2V, I SINK = 50μA,
T A = -40°C to +85°C
0.3
I SOURCE = 800μA
MAX6331L, V TH(min)
MAX6330L, V TH(max)
0.8 x V SHUNT
RESET/ RESET Output
Voltage High (Note 4)
V OH
I SOURCE = 500μA
MAX6331T/S, V TH(min)
MAX6330T/S, V TH(max)
0.8 x V SHUNT
V
MAX6331, 1.8V < V SHUNT < V TH(min) ,
I SOURCE = 150μA
0.8 x V SHUNT
Note 1: It is recommended that the regulation voltage be measured using a 4-wire force-sense technique when operating at high
shunt currents. For operating at elevated temperatures, the device must be derated based on a +150°C maximum allowed
junction temperature and a maximum thermal resistance of 0.25°C/mW junction to ambient when soldered on a printed cir-
cuit board. The T A = +25°C specification over load is measured using a pulse test at 50mA with less than 5ms on time.
Note 2: Minimum shunt current required for regulated V SHUNT .
Note 3: Maximum shunt current required for regulated V SHUNT .
Note 4: In a typical application where SHUNT serves as the system voltage regulator, note that both I SOURCE for V OH and I SINK for
V OL come from V SHUNT (see the Typical Operating Circuit ).
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