MAX6037 데이터 시트보기 (PDF) - Maxim Integrated
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MAX6037 Datasheet PDF : 17 Pages
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Low-Power, Fixed and Adjustable Reference
with Shutdown in SOT23
ABSOLUTE MAXIMUM RATINGS
IN, OUT, SHDN, ADJ to GND...................................-0.3V to +6V
Output Short Circuit to GND or IN............................. Continuous
Continuous Power Dissipation (TA = +70°C)
5-Pin SOT23 (derate 7.1mW/°C above +70°C)............571mW
Operating Temperature Range .........................-40°C to +125°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+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—MAX6037_12 (VOUT = 1.25V)
(VIN = VSHDN = +3V, IOUT = 0, COUT = 0.1µF, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1)
PARAMETER
OUTPUT
Output Voltage
Output-Voltage Temperature
Coefficient (Note 2)
Line Regulation
Load Regulation
OUT Short-Circuit Current
Thermal Hysteresis (Note 3)
Long-Term Stability
DYNAMIC
Noise Voltage
Turn-On Settling Time
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
VOUT
TCVOUT
∆VOUT/∆VIN
∆VOUT/∆IOUT
ISC
∆VOUT/cycle
∆VOUT/time
MAX6037A_12 (0.2%)
TA = +25°C
MAX6037B_12 (0.3%)
MAX6037C_12 (0.5%)
MAX6037A_12
MAX6037B/C_12
2.5V ≤ VIN ≤ 5.5V
Sourcing: 0 ≤ IOUT ≤ 1mA
Sourcing: 1mA ≤ IOUT ≤ 5mA
Sinking: -1mA ≤ IOUT ≤ 0
Sinking: -5mA ≤ IOUT ≤ -1mA
Short to GND
Short to IN
1000h at TA = +25°C
1.2475
1.2462
1.2438
1.250
1.250
1.250
6
6
0.0006
0.008
0.006
0.025
0.014
16
32
485
133
1.2525
1.2538
1.2563
25
50
0.0096
0.072
0.072
0.12
0.12
V
ppm/°C
%/V
%/mA
mA
ppm
ppm
eOUT
tR
f = 0.1Hz to 10Hz
f = 10Hz to 1kHz
To VOUT = 0.1%
of final value,
COUT = 0.02µF
Initial power-up
VIN = 3V, SHDN pulled
from low to high
6
µVP-P
15
µVRMS
360
µs
75
Output Impedance when
Disabled
Capacitive-Load Stability
Range (Note 4)
INPUT
Supply Voltage Range
Quiescent Supply Current
Shutdown Supply Current
ZOUT
COUT
VIN = 3V, VSHDN = 0V
VIN
IIN
ISHDN
Guaranteed by line regulation test
VSHDN = 0V
125
kΩ
0.02
1
µF
2.5
5.5
V
190 275
µA
0.05 500
nA
2 _______________________________________________________________________________________
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