Specification	MAX631ACPA+

Current - Output	450 mA
Frequency - Switching	45 kHz
Function	Step-Up
Mounting Type	Through Hole
Number of Outputs	1
Operating Temperature (Max)	70 °C
Operating Temperature (Min)	0 °C
Output Configuration	Positive or Negative, Positive, Negative
Output Type	Adjustable (Fixed)
Package Length	0.3 in
Package Name	8-PDIP, 8-DIP
Package Width	7.62 mm
Synchronous Rectifier	No
Topology	Charge Pump, Boost
Voltage - Input (Max)	16.5 V
Voltage - Input (Min)	2 V
Voltage - Output (Fixed Options)	5V
Voltage - Output (Max)	18 V
Voltage - Output (Min)	1.31 V

MAX631 Series

Part	Voltage - Input (Max)	Output Type	Mounting Type	Voltage - Output (Fixed Options)	Voltage - Output (Min)	Current - Output	Function	Package Length	Package Name	Package Width	Voltage - Input (Min)	Number of Outputs	Frequency - Switching	Topology	Voltage - Output (Max)	Operating Temperature (Max)	Operating Temperature (Min)	Synchronous Rectifier	Output Configuration	Package / Case
Analog Devices Inc./Maxim Integrated MAX631AMJA/883B	16.5 V	Adjustable (Fixed)	Through Hole	5V	2.4 V	450 mA	Step-Up	0.3 in	8-CDIP 8-CERDIP	7.62 mm	2.4 V	1	45 kHz	Boost	16.5 V	125 °C	-55 °C	No	Positive
Analog Devices Inc./Maxim Integrated MAX631ACPA	16.5 V	Adjustable (Fixed)	Through Hole	5V	1.31 V	450 mA	Step-Up	0.3 in	8-DIP 8-PDIP	7.62 mm	2 V	1	45 kHz	Boost Charge Pump	18 V	70 °C	0 °C	No	Negative Positive Positive or Negative
Analog Devices Inc./Maxim Integrated MAX631AC/D	16.5 V	Adjustable (Fixed)	Surface Mount	5V	1.31 V	450 mA	Step-Up		Die		2 V	1	45 kHz	Boost Charge Pump	18 V	70 °C	0 °C	No	Negative Positive Positive or Negative	Die
Analog Devices Inc./Maxim Integrated MAX631ACSA	16.5 V	Adjustable (Fixed)	Surface Mount	5V	1.31 V	450 mA	Step-Up	0.154 in	8-SOIC	3.9 mm	2 V	1	45 kHz	Boost Charge Pump	18 V	70 °C	0 °C	No	Negative Positive Positive or Negative
Analog Devices Inc./Maxim Integrated MAX631AEPA	16.5 V	Adjustable (Fixed)	Through Hole	5V	2 V	450 mA	Step-Up	0.3 in	8-DIP 8-PDIP	7.62 mm	2 V	1	45 kHz	Boost Charge Pump	18 V	85 °C	-40 °C	No	Negative Positive Positive or Negative
Analog Devices Inc./Maxim Integrated MAX631AEPA+	16.5 V	Adjustable (Fixed)	Through Hole	5V	1.31 V	450 mA	Step-Up	0.3 in	8-DIP 8-PDIP	7.62 mm	2 V	1	45 kHz	Boost Charge Pump	18 V	85 °C	-40 °C	No	Negative Positive Positive or Negative
Analog Devices Inc./Maxim Integrated MAX631ACSA+	16.5 V	Adjustable (Fixed)	Surface Mount	5V	1.31 V	450 mA	Step-Up	0.154 in	8-SOIC	3.9 mm	2 V	1	45 kHz	Boost Charge Pump	18 V	70 °C	0 °C	No	Negative Positive Positive or Negative
Analog Devices Inc./Maxim Integrated MAX631AESA+T	16.5 V	Adjustable (Fixed)	Surface Mount	5V	1.31 V	450 mA	Step-Up	0.154 in	8-SOIC	3.9 mm	2 V	1	45 kHz	Boost Charge Pump	18 V	85 °C	-40 °C	No	Negative Positive Positive or Negative
Analog Devices Inc./Maxim Integrated MAX631AESA+	16.5 V	Adjustable (Fixed)	Surface Mount	5V	1.31 V	450 mA	Step-Up	0.154 in	8-SOIC	3.9 mm	2 V	1	45 kHz	Boost Charge Pump	18 V	85 °C	-40 °C	No	Negative Positive Positive or Negative
Analog Devices Inc./Maxim Integrated MAX631ACPA+	16.5 V	Adjustable (Fixed)	Through Hole	5V	1.31 V	450 mA	Step-Up	0.3 in	8-DIP 8-PDIP	7.62 mm	2 V	1	45 kHz	Boost Charge Pump	18 V	70 °C	0 °C	No	Negative Positive Positive or Negative

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

MAX631-MAX633: 5V Fixed/Adjustable Output, Step-Up Switching Regulators Data Sheet (Rev.0)

MAX631: Military Datasheet