Integrated Circuits (ICs)

MAX642AEPA+

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Analog Devices Inc./Maxim Integrated

IC REG BST ADJ/1.31V 450MA 8DIP

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Integrated Circuits (ICs)

MAX642AEPA+

Active

Analog Devices Inc./Maxim Integrated

IC REG BST ADJ/1.31V 450MA 8DIP

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MAX642AEPA+

Current - Output	450 mA
Frequency - Switching	50 kHz
Function	Step-Up
Mounting Type	Through Hole
Number of Outputs	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	Adjustable (Fixed)
Package / Case	0.3 in
Package / Case	8-DIP
Package / Case	7.62 mm
Supplier Device Package	8-PDIP
Synchronous Rectifier	False
Topology	Boost
Voltage - Input (Max) [Max]	16.5 V
Voltage - Input (Min) [Min]	2 V
Voltage - Output (Max) [Max]	18 V
Voltage - Output (Min/Fixed)	1.31 V
Voltage - Output (Min/Fixed)	12 V

MAX642 Series

Part	Voltage - Output (Max) [Max]	Frequency - Switching	Number of Outputs	Mounting Type	Voltage - Input (Min) [Min]	Function	Output Type	Output Configuration	Voltage - Input (Max) [Max]	Topology	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Output (Min/Fixed)	Voltage - Output (Min/Fixed)	Current - Output	Package / Case	Package / Case [y]	Package / Case [x]	Package / Case	Package / Case
Analog Devices Inc./Maxim Integrated MAX642ACSA	18 V	50 kHz	1	Surface Mount	2 V	Step-Up	Adjustable (Fixed)	Positive	16.5 V	Boost	8-SOIC	70 °C	0 °C	2 V	12 V	450 mA	8-SOIC	3.9 mm	0.154 in
Analog Devices Inc./Maxim Integrated MAX642ACSA+	18 V	50 kHz	1	Surface Mount	2 V	Step-Up	Adjustable (Fixed)	Positive	16.5 V	Boost	8-SOIC	70 °C	0 °C	1.31 V	12 V	450 mA	8-SOIC	3.9 mm	0.154 in
Analog Devices Inc./Maxim Integrated MAX642AESA+	18 V	50 kHz	1	Surface Mount	2 V	Step-Up	Adjustable (Fixed)	Positive	16.5 V	Boost	8-SOIC	85 °C	-40 °C	1.31 V	12 V	450 mA	8-SOIC	3.9 mm	0.154 in
Analog Devices Inc./Maxim Integrated MAX642AEPA+	18 V	50 kHz	1	Through Hole	2 V	Step-Up	Adjustable (Fixed)	Positive	16.5 V	Boost	8-PDIP	85 °C	-40 °C	1.31 V	12 V	450 mA	8-DIP			0.3 in	7.62 mm
Analog Devices Inc./Maxim Integrated MAX642AESA	18 V	50 kHz	1	Surface Mount	2 V	Step-Up	Adjustable (Fixed)	Positive	16.5 V	Boost	8-SOIC	85 °C	-40 °C	2 V	12 V	450 mA	8-SOIC	3.9 mm	0.154 in
Analog Devices Inc./Maxim Integrated MAX642AC/D
Analog Devices Inc./Maxim Integrated MAX642ACPA+	18 V	50 kHz	1	Through Hole	2 V	Step-Up	Adjustable (Fixed)	Positive	16.5 V	Boost	8-PDIP	70 °C	0 °C	1.31 V	12 V	450 mA	8-DIP			0.3 in	7.62 mm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 12.34
		10	$ 8.69
		25	$ 7.75
		100	$ 6.70
		250	$ 6.19
		500	$ 5.88
		1000	$ 5.65

Description

General part information

MAX642 Series

Boost Switching Regulator IC Positive Adjustable (Fixed) 1.31V (12V) 1 Output 450mA (Switch) 8-DIP (0.300", 7.62mm)

Documents

Technical documentation and resources