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MAX1659 डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - Low-Dropout Linear Regulators - Maxim

भाग संख्या MAX1659
समारोह Low-Dropout Linear Regulators
मैन्युफैक्चरर्स Maxim 
लोगो Maxim लोगो 
पूर्व दर्शन
1 Page
		
<?=MAX1659?> डेटा पत्रक पीडीएफ

MAX1659 pdf
MAX1658/MAX1659
350mA, 16.5V Input,
Low-Dropout Linear Regulators
Absolute Maximum Ratings
IN to GND................................................................-17V to +17V
Continuous Output Current...............................................500mA
Output Short-Circuit Duration............................................ Infinite
SET, SHDN to GND................................................-17V to +17V
OUT to GND............................................... -0.3V to (VIN + 0.3V)
Continuous Power Dissipation (Note 1)
SO (derate 14.5mW/°C above +70°C).............................1.2W
Operating Temperature Range
MAX1658ESA/MAX1659ESA.......................... -40°C to +85°C
Junction Temperature.......................................................+150°C
Storage Temperature Range............................. -65°C to +160°C
Lead Temperature Range (soldering, 10sec)................... +300°C
Note 1: See Operating Region and Power Dissipation section.
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 = 5V (MAX1658), VIN = 6V (MAX1659); COUT = 10μF; SHDN = IN; TA = TMIN to TMAX; unless otherwise noted. Typical values
are at TA = +25°C.) (Note 2)
PARAMETER
Input Voltage Range
Output Voltage
SYMBOL
CONDITIONS
VIN SET = OUT
VOUT
SET = GND,
0mA < ILOAD < 350mA
MAX1658,
5V ≤ VIN ≤ 16.5V
MAX1659,
6V ≤ VIN ≤ 16.5V
MIN
2.7
3.20
4.85
TYP
3.30
5.00
MAX UNITS
16.5
V
3.40
5.15
V
Regulated Output Voltage Range
(Note 3)
1.25
16 V
Maximum Output Current
Current Limit
Supply Current
Dropout Voltage (Note 4)
Line Regulation
Load Regulation
Startup Overshoot
Output Noise
SHUTDOWN
Logic-Low Input
Logic-High Input Threshold
Shutdown Input Bias Current
Shutdown Supply Current
Shutdown Exit Time
IOUT(MAX)
ILIM
IQ
IOUT = 1mA
ΔVDO IOUT = 350mA
MAX1658
MAX1659
ΔVLNR
ΔVLDR
VOSH
en
MAX1658, VIN = 5V to 16.5V
MAX1659, VIN = 6V to 16.5V
IOUT = 0mA to 350mA
10Hz to 100kHz
VINLSHDN 2.7V ≤ VIN ≤ 16.5V
VINHSHDN 2.7V ≤ VIN ≤ 16.5V
ISHDN SHDN = GND or SHDN = IN
IQSHDN SHDN ≤ 0.4V
tSTART VOUT = 5.0V
350 mA
900 mA
30 60 μA
2
650 1500 mV
490 875
0.03
0.05
%/V
0.003
%/mA
0 %VOUT
2.5 mVP-P
0.4
2.0
0.1
0.1 1
120
V
V
μA
μA
μs
www.maximintegrated.com
Maxim Integrated 2

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डाउनलोड[ MAX1659 Datasheet.PDF ]


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