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	0.154 in
Package / Case	8-SOIC
Package / Case	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)	1.31 V

MAX633 Series

Part	Number of Outputs	Topology	Operating Temperature [Max]	Operating Temperature [Min]	Frequency - Switching	Mounting Type	Package / Case	Output Type	Output Configuration	Voltage - Input (Max) [Max]	Function	Supplier Device Package	Voltage - Output (Min/Fixed)	Voltage - Output (Min/Fixed)	Current - Output	Voltage - Output (Max) [Max]	Voltage - Input (Min) [Min]	Package / Case	Package / Case
Analog Devices Inc./Maxim Integrated MAX633ACPA	1	Boost Charge Pump	70 °C	0 °C	50 kHz	Through Hole	8-DIP (0.300" 7.62mm)	Adjustable (Fixed)	Positive or Negative	16.5 V	Step-Up	8-PDIP	15 V	2 V	450 mA	18 V	2 V
Analog Devices Inc./Maxim Integrated MAX633ACSA	1	Boost Charge Pump	70 °C	0 °C	50 kHz	Surface Mount	8-SOIC	Adjustable (Fixed)	Positive or Negative	16.5 V	Step-Up	8-SOIC	15 V	2 V	450 mA	18 V	2 V	0.154 in	3.9 mm
Analog Devices Inc./Maxim Integrated MAX633ACSA+	1	Boost Charge Pump	70 °C	0 °C	50 kHz	Surface Mount	8-SOIC	Adjustable (Fixed)	Positive or Negative	16.5 V	Step-Up	8-SOIC	15 V	1.31 V	450 mA	18 V	2 V	0.154 in	3.9 mm
Analog Devices Inc./Maxim Integrated MAX633AEPA+	1	Boost Charge Pump	85 C	-40 ¯C	50 kHz	Through Hole	8-DIP (0.300" 7.62mm)	Adjustable (Fixed)	Positive or Negative	16.5 V	Step-Up	8-PDIP	15 V	1.31 V	450 mA	18 V	2 V
Analog Devices Inc./Maxim Integrated MAX633AESA+T	1	Boost Charge Pump	85 C	-40 ¯C	50 kHz	Surface Mount	8-SOIC	Adjustable (Fixed)	Positive or Negative	16.5 V	Step-Up	8-SOIC	15 V	1.31 V	450 mA	18 V	2 V	0.154 in	3.9 mm
Analog Devices Inc./Maxim Integrated MAX633AEPA	1	Boost Charge Pump	85 °C	-40 C	50 kHz	Through Hole	8-DIP (0.300" 7.62mm)	Adjustable (Fixed)	Positive or Negative	16.5 V	Step-Up	8-PDIP	15 V	2 V	450 mA	18 V	2 V
Analog Devices Inc./Maxim Integrated MAX633ACPA+	1	Boost Charge Pump	70 °C	0 °C	50 kHz	Through Hole	8-DIP (0.300" 7.62mm)	Adjustable (Fixed)	Positive or Negative	16.5 V	Step-Up	8-PDIP	15 V	1.31 V	450 mA	18 V	2 V
Analog Devices Inc./Maxim Integrated MAX633AESA+	1	Boost Charge Pump	85 C	-40 ¯C	50 kHz	Surface Mount	8-SOIC	Adjustable (Fixed)	Positive or Negative	16.5 V	Step-Up	8-SOIC	15 V	1.31 V	450 mA	18 V	2 V	0.154 in	3.9 mm

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	46	$ 11.84
		100	$ 11.84
	Tube	1	$ 10.80
		10	$ 7.62
		25	$ 6.80
		100	$ 5.88
		250	$ 5.85
Mouser	N/A	1	$ 11.84
		10	$ 7.77
		50	$ 7.43
		100	$ 6.89
		500	$ 6.63
Newark	Each	1	$ 12.35
		10	$ 7.67
		25	$ 7.52
		50	$ 7.43
		100	$ 6.79
		300	$ 6.63

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

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

Data Sheet

MAX633AESA+

Deep-Dive with AI

MAX633AESA+

Deep-Dive with AI

Technical Specifications

MAX633 Series

Pricing

Description

MAX633 Series

Documents

Package Drawing - Small-Outline IC, Narrow (0.15in)

MAX631: Military Datasheet

MAX633 Reliability Data

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

MAX633 Series