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Maxim > Solutions > Computers: Notebook
VID Power
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| Display |
Title / Parts |
Key Advantages |
| QV PDF |
High-Current, Low-Voltage Linear Regulator with Power-Limited, External MOSFET
MAX8704
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| QV PDF |
Highly Integrated, 25A, Wide-Input, Internal MOSFET, Step-Down Regulator
MAX8655
| First Step-Down DC-DC Converter with +4.5V to +28V Input Voltage Range
and Up to 1.2MHz Programmable Switching Frequencies |
| QV PDF |
Low-Voltage, Low-Dropout Linear Regulators with External Bias Supply
MAX1982, MAX1982EUT, MAX1983
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| Key Specifications:
Linear Regulators |
| Part Number |
Regulators per Pkg. |
Min. VIN (V) |
Max. VIN (V) |
Preset VOUT (V) |
Min. Adjustable VOUT (V) |
Max. Adjustable VOUT (V) |
Typ. VDROPOUT@ Rated ILOAD (V) |
Rated ILOAD (mA) |
Max. ICC (µA) |
Low Battery/ Power Fail Output |
POK/ Reset Output |
POK/ Reset Output Type |
Nominal POK/Reset Threshold (V) |
Min. Reset Pulse Width (ms) |
Watchdog |
Reverse Battery Protection |
Package |
Operating Temp. Range (°C) |
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MAX1982
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1
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1.25
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5.5
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1.2
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-
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-
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0.35
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300
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250
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No
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Reset
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Open Drain Active Low
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Vout-9%
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1
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No
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No
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SOT-23/6
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-40 to +85
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MAX1983
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1
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1.25
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5.5
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-
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0.8
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2
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0.35
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300
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250
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No
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No
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-
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-
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-
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No
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No
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SOT-23/6
|
-40 to +85
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| See All Linear Regulators (141) |
| Key Specifications:
Step-Down Switching Regulators |
| Part Number |
VIN (min) (V) |
VIN (max) (V) |
Min. VOUT (V) |
Max. VOUT (V) |
Output Adj. Method |
Operating Current, ICC (max) (mA) |
Number of DC-DC Outputs |
Operating Freq. (kHz) |
Features |
EV-Kit |
Package |
Operating Temp. Range (°C) |
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MAX8655
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4.5
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25
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0.7
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5.5
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Resistor
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3
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1
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1000
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| • | Dual/Multi-Phase Controller |
| • | External Synchronization |
| • | Fixed Frequency/ PWM Operation |
| • | Low Battery/ Power OK Output |
| • | Output Overvoltage Protection |
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No
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THIN QFN/56
|
-40 to +85
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| See All Step-Down Switching Regulators (223) |
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