參數(shù)資料
型號: MAX6331LUR-T
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 電源管理
英文描述: VOLT REGULATOR|FIXED|+5V|TO-236|3PIN|PLASTIC
中文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3
封裝: SOT-23, 3 PIN
文件頁數(shù): 2/8頁
文件大?。?/td> 223K
代理商: MAX6331LUR-T
MAX6330/MAX6331
Precision Shunt Regulators with Reset
in SOT23-3
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(ISHUNT = 1mA, CL = 0.1F, TA = -40°C to +85°C, unless otherwise noted. Typical values are at TA = +25°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.
Terminal Voltage (with respect to GND),
All Pins Except SHUNT ....................-0.3V to (VSHUNT + 0.3V)
Input Current (ISHUNT) ........................................................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
MAX633_L
TA = 0°C to +70°C
TA = -40°C to +85°C
100mV overdrive, CL = 15pF
CONDITIONS
ms
100
140
200
Reset Pulse Width
s
20
VSHUNT to Reset Delay
3.25
3.3
3.35
4.85
5.15
V
4.93
5.0
5.07
VSHUNT Regulation Voltage
(Note 1)
ppm/°C
40
Reset Threshold Tempco
V
4.56
4.63
4.69
VTH
Reset Threshold Voltage
mA
50
ISHUNT(max)
Maximum Shunt Current
(Note 3)
A
100
60
ISHUNT(min)
Minimum Shunt Current
(Note 2)
V
1.0
Minimum VSHUNT for which
RESET is Valid (MAX6330)
1.2
ppm/°C
40
VSHUNT Tempco
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
VSHUNT
2.91
3.09
2.96
3.0
3.04
3.20
3.40
TA = -40°C to +85°C
TA = +25°C
TA = -40°C to +85°C
TA = +25°C
TA = -40°C to +85°C
TA = +25°C
TA = -40°C to +85°C
ISHUNT =
0.1mA to
50mA
4.50
4.75
2.97
3.15
MAX633_T
TA = +25°C
TA = -40°C to +85°C
3.01
3.06
3.11
2.70
2.86
MAX633_S
TA = +25°C
TA = -40°C to +85°C
2.74
2.78
2.82
MAX633_L
MAX633_T
MAX633_S
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