(Voltages With Respect to GND)
IN ....................................................................-0.3V to +13.5V
OUT, ADJ ................................................-0.3V to (VIN + 0.3V)
Output Short-Circuit Duration (to IN or GND) ...........Continuous
Continuous Power Dissipation (TA = +70°C)
8-Pin SO (derate 5.9mW/°C above +70°C) ................. 471mW
3-Pin SOT23 (derate 4mW/°C above +70°C) .............320mW
4-Pin SOT143 (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, 10s) .................................+300°C
(VIN = 2.7V, IOUT = 0mA, TA = +25°C, unless otherwise noted.) (Note 1)
(VIN = 4.3V, IOUT = 0mA, TA = +25°C, unless otherwise noted.) (Note 1)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Supply Voltage VIN TA = TMIN to TMAX 2.7 12.6 V
Output Voltage VOUT
TA = +25°C 2.475 2.500 2.525 V
TA = TMIN to TMAX 2.450 2.550
Output Voltage
Temperature Coefcient TCVOUT TA = TMIN to TMAX 15 50 ppm/°C
Output Voltage Noise en
0.1Hz to 10Hz 15 µVP-P
10Hz to 10kHz 500
Line Regulation ∆VOUT/∆VIN VIN = 2.7V to 12.6V, TA = TMIN to TMAX 1 50 µV/V
Load Regulation ∆VOUT/∆IOUT
ISOURCE = 0mA to 1mA 0.4 1 mV/mA
ISINK = 0mA to 1mA 1.15 10
Quiescent Supply Current IQ
TA = +25°C 75 100 µA
TA = TMIN to TMAX 130
Change in Supply Current
vs. Change in Input Voltage ∆IQ/∆VIN VIN = 2.7V to 12.6V 1.7 6 µA/V
PARAMETER SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Supply Voltage VIN TA = TMIN to TMAX 4.3 12.6 V
Output Voltage VOUT
TA = +25°C 4.055 4.096 4.140 V
TA = TMIN to TMAX 4.015 4.180
Output Voltage
Temperature Coefcient TCVOUT TA = TMIN to TMAX 15 50 ppm/°C
Output Voltage Noise en
0.1Hz to 10Hz 25 µVP-P
10Hz to 10kHz 700
Line Regulation ∆VOUT/∆VIN VIN = 4.3V to 12.6V, TA = TMIN to TMAX 2 50 µV/V
Load Regulation ∆VOUT/∆IOUT
ISOURCE = 0mA to 1mA 0.55 1.6 mV/mA
ISINK = 0mA to 1mA 1.65 16
Quiescent Supply Current IQ
TA = +25°C 78 105 µA
TA = TMIN to TMAX 130
Change in Supply Current
vs. Change in Input Voltage ∆IQ/∆VIN VIN = 4.3V to 12.6V 1.7 6 µA/V
Thermal Hysteresis 80 ppm
MAX6125/MAX6141/
MAX6145/MAX6150/MAX6160
SOT23, Low-Cost, Low-Dropout,
3-Terminal Voltage References
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2
Absolute Maximum Ratings
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—MAX6125
Electrical Characteristics—MAX6141