MAX604 データシートの表示（PDF） - Maxim Integrated
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MAX604 Datasheet PDF : 12 Pages
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5V/3.3V or Adjustable, Low-Dropout,
Low IQ, 500mA Linear Regulators
ABSOLUTE MAXIMUM RATINGS
Supply Voltage (IN or OUT to GND).......................-0.3V to +12V
Output Short-Circuit Duration ..............................................1 min
Continuous Output Current ...............................................600mA
SET, OFF Input Voltages ...........................-0.3V to the greater of
(IN + 0.3V) or (OUT + 0.3V)
Continuous Power Dissipation (TA = +70°C)
Plastic DIP (derate 9.09mW/°C above +70°C) ............727mW
SO (derate 23.6mW/°C above +70°C) .............................1.8W
CERDIP (derate 8.00mW/°C above +70°C) .................640mW
Operating Temperature Ranges
MAX60_C_A ........................................................0°C to +70°C
MAX60_E_A .....................................................-40°C to +85°C
MAX60_MJA ..................................................-55°C to +125°C
Junction Temperature ......................................................+150°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
(VIN = 6V (MAX603) or 4.3V (MAX604), CIN = COUT = 10µF, OFF = VIN, SET = GND, TJ = TMIN to TMAX, unless otherwise noted.
Typical values are at TJ = +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MAX60_C
Input Voltage
VIN SET = OUT, RL = 1kΩ
MAX60_E
MAX60_M
Output Voltage (Note 2)
VOUT
IOUT = 20µA to 500mA,
6.0V < VIN < 11.5V
IOUT = 20µA to 300mA,
4.3V < VIN < 11.5V
MAX603
MAX604
Load Regulation
Line Regulation
Dropout Voltage (Note 3)
Quiescent Current
∆VLDR
∆VLNR
∆VDO
IQ
IOUT = 1mA to 500mA
MAX603C/E
MAX603M
IOUT = 1mA to 300mA
MAX604
(VOUT + 0.5V) ≤ VIN ≤ 11.5V, IOUT = 25mA
IOUT = 200mA
IOUT = 500mA
MAX603
IOUT = 200mA
IOUT = 400mA
MAX604
3.0V ≤ VIN ≤ 11.5V, SET = OUT
MAX60_C/E
MAX60_M
OFF Quiescent Current
IQ OFF
OFF ≤ 0.4V, RL = 1kΩ,
(VOUT + 1V) ≤ VIN ≤ 11.5V
MAX60_C
MAX60_E
MAX60_M
MAX60_C
Minimum Load Current
IOUT MIN VIN = 11.5V, SET = OUT
MAX60_E
MAX60_M
Foldback Current Limit
(Note 4)
Thermal Shutdown Temperature
Thermal Shutdown Hysteresis
ILIM
TSD
∆TSD
VOUT < 0.8V
VOUT > 0.8V and VIN - VOUT > 0.7V
MIN
2.7
2.9
3.0
4.75
3.15
TYP
5.00
3.30
60
30
7
130
320
240
480
15
0.01
350
1200
160
10
MAX
11.5
11.5
11.5
UNITS
V
5.25
V
3.45
100
150
mV
100
40
mV
220
550
mV
410
820
35
µA
40
2
10
µA
20
2
6
µA
20
mA
°C
°C
2 _______________________________________________________________________________________
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