Integrated Circuits (ICs)

MAX637AESA+

Active

Analog Devices Inc./Maxim Integrated

IC REG BUCK ADJ/-1.31V 8SOIC

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDatasheet

Integrated Circuits (ICs)

MAX637AESA+

Active

Analog Devices Inc./Maxim Integrated

IC REG BUCK ADJ/-1.31V 8SOIC

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MAX637AESA+

Current - Output	200 mA
Frequency - Switching	50 kHz
Function	Step-Down/Inverted
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Configuration	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	Buck
Voltage - Input (Max) [Max]	16.5 V
Voltage - Input (Min) [Min]	2.3 V
Voltage - Output (Max) [Max]	-15 V
Voltage - Output (Min/Fixed)	-1.31 V
Voltage - Output (Min/Fixed) [Min]	-15 V

MAX637 Series

Part	Voltage - Output (Max) [Max]	Voltage - Output (Min/Fixed)	Voltage - Output (Min/Fixed) [Min]	Function	Frequency - Switching	Topology	Package / Case	Package / Case	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Input (Min) [Min]	Output Configuration	Current - Output	Output Type	Supplier Device Package	Number of Outputs	Mounting Type	Voltage - Input (Max) [Max]	Package / Case [y]	Package / Case [x]
Analog Devices Inc./Maxim Integrated MAX637AEPA+	-15 V	-1.31 V	-15 V	Step-Down/Inverted	50 kHz	Buck	0.3 in	8-DIP	7.62 mm	85 °C	-40 °C	2.3 V	Negative	200 mA	Adjustable (Fixed)	8-PDIP	1	Through Hole	16.5 V
Analog Devices Inc./Maxim Integrated MAX637ACPA+	-15 V	-1.31 V	-15 V	Step-Down/Inverted	50 kHz	Buck	0.3 in	8-DIP	7.62 mm	70 °C	0 °C	2.3 V	Negative	200 mA	Adjustable (Fixed)	8-PDIP	1	Through Hole	16.5 V
Analog Devices Inc./Maxim Integrated MAX637AESA+T	-15 V	-1.31 V	-15 V	Step-Down/Inverted	50 kHz	Buck		8-SOIC		85 °C	-40 °C	2.3 V	Negative	200 mA	Adjustable (Fixed)	8-SOIC	1	Surface Mount	16.5 V	3.9 mm	0.154 in
Analog Devices Inc./Maxim Integrated MAX637ACSA+T	-15 V	-1.31 V	-15 V	Step-Down/Inverted	50 kHz	Buck		8-SOIC		70 °C	0 °C	2.3 V	Negative	200 mA	Adjustable (Fixed)	8-SOIC	1	Surface Mount	16.5 V	3.9 mm	0.154 in
Analog Devices Inc./Maxim Integrated MAX637ACPA	-15 V	-1.31 V	-15 V	Step-Down/Inverted	50 kHz	Buck	0.3 in	8-DIP	7.62 mm	70 °C	0 °C	2.3 V	Negative	200 mA	Adjustable (Fixed)	8-PDIP	1	Through Hole	16.5 V
Analog Devices Inc./Maxim Integrated MAX637ACSA+	-15 V	-1.31 V	-15 V	Step-Down/Inverted	50 kHz	Buck		8-SOIC		70 °C	0 °C	2.3 V	Negative	200 mA	Adjustable (Fixed)	8-SOIC	1	Surface Mount	16.5 V	3.9 mm	0.154 in
Analog Devices Inc./Maxim Integrated MAX637ACSA	-15 V	-1.31 V	-15 V	Step-Down/Inverted	50 kHz	Buck		8-SOIC		70 °C	0 °C	2.3 V	Negative	200 mA	Adjustable (Fixed)	8-SOIC	1	Surface Mount	16.5 V	3.9 mm	0.154 in
Analog Devices Inc./Maxim Integrated MAX637AESA+	-15 V	-1.31 V	-15 V	Step-Down/Inverted	50 kHz	Buck		8-SOIC		85 °C	-40 °C	2.3 V	Negative	200 mA	Adjustable (Fixed)	8-SOIC	1	Surface Mount	16.5 V	3.9 mm	0.154 in

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	$ 8.02
		10	$ 7.37
		25	$ 7.07
		100	$ 6.72

Description

General part information

MAX637 Series

Buck Switching Regulator IC Negative Adjustable (Fixed) -1.31V (-15V) 1 Output 200mA 8-SOIC (0.154", 3.90mm Width)

Documents

Technical documentation and resources