Integrated Circuits (ICs)

MAX633AESA+

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Analog Devices Inc./Maxim Integrated

IC REG BST ADJ/1.31V 450MA 8SOIC

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Integrated Circuits (ICs)

MAX633AESA+

Active

Analog Devices Inc./Maxim Integrated

IC REG BST ADJ/1.31V 450MA 8SOIC

Deep-Dive with AI

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MAX633AESA+

Current - Output	450 mA
Frequency - Switching	50 kHz
Function	Step-Up
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive or Negative
Output Type	Adjustable (Fixed)
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Supplier Device Package	8-SOIC
Synchronous Rectifier	False
Topology	Boost, Charge Pump
Voltage - Input (Max) [Max]	16.5 V
Voltage - Input (Min) [Min]	2 V
Voltage - Output (Max) [Max]	18 V
Voltage - Output (Min/Fixed)	15 V
Voltage - Output (Min/Fixed) [Min]	1.31 V

MAX633 Series

Part	Current - Output	Voltage - Output (Max) [Max]	Package / Case	Package / Case	Package / Case	Output Configuration	Voltage - Input (Max) [Max]	Function	Voltage - Output (Min/Fixed)	Voltage - Output (Min/Fixed)	Voltage - Input (Min) [Min]	Mounting Type	Topology	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Output Type	Number of Outputs	Frequency - Switching	Package / Case [y]	Package / Case [x]	Voltage - Output (Min/Fixed) [Min]
Analog Devices Inc./Maxim Integrated MAX633ACPA	450 mA	18 V	0.3 in	8-DIP	7.62 mm	Positive or Negative	16.5 V	Step-Up	15 V	2 V	2 V	Through Hole	Boost Charge Pump	8-PDIP	70 °C	0 °C	Adjustable (Fixed)	1	50 kHz
Analog Devices Inc./Maxim Integrated MAX633ACSA+	450 mA	18 V		8-SOIC		Positive or Negative	16.5 V	Step-Up	15 V		2 V	Surface Mount	Boost Charge Pump	8-SOIC	70 °C	0 °C	Adjustable (Fixed)	1	50 kHz	3.9 mm	0.154 in	1.31 V
Analog Devices Inc./Maxim Integrated MAX633AEPA+	450 mA	18 V	0.3 in	8-DIP	7.62 mm	Positive or Negative	16.5 V	Step-Up	15 V		2 V	Through Hole	Boost Charge Pump	8-PDIP	85 °C	-40 °C	Adjustable (Fixed)	1	50 kHz			1.31 V
Analog Devices Inc./Maxim Integrated MAX633AEPA	450 mA	18 V	0.3 in	8-DIP	7.62 mm	Positive or Negative	16.5 V	Step-Up	15 V	2 V	2 V	Through Hole	Boost Charge Pump	8-PDIP	85 °C	-40 °C	Adjustable (Fixed)	1	50 kHz
Analog Devices Inc./Maxim Integrated MAX633ACPA+	450 mA	18 V	0.3 in	8-DIP	7.62 mm	Positive or Negative	16.5 V	Step-Up	15 V		2 V	Through Hole	Boost Charge Pump	8-PDIP	70 °C	0 °C	Adjustable (Fixed)	1	50 kHz			1.31 V
Analog Devices Inc./Maxim Integrated MAX633AESA+	450 mA	18 V		8-SOIC		Positive or Negative	16.5 V	Step-Up	15 V		2 V	Surface Mount	Boost Charge Pump	8-SOIC	85 °C	-40 °C	Adjustable (Fixed)	1	50 kHz	3.9 mm	0.154 in	1.31 V

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	$ 10.80
		10	$ 7.62
		25	$ 6.80
		100	$ 5.88
		250	$ 5.85

Description

General part information

MAX633 Series

Boost, Charge Pump Switching Regulator IC Positive or Negative Adjustable (Fixed) 1.31V (15V) 1 Output 450mA (Switch) 8-SOIC (0.154", 3.90mm Width)

Documents

Technical documentation and resources