Specification	MAX737CWE+

Current - Output	0.11 A
Frequency - Switching	185 kHz
Function	Step-Up
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Output Configuration	Negative
Package / Case	16-SOIC
Package / Case	7.5 mm
Package / Case	0.295 "
Supplier Device Package	16-SOIC
Synchronous Rectifier	False
Topology	Buck-Boost
Voltage - Input (Max) [Max]	5.5 V
Voltage - Input (Min) [Min]	4 V
Voltage - Output (Min/Fixed)	-15 V

MAX737 Series

Part	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [y]	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]	Type	Voltage - Supply [Max]	Voltage - Supply [Min]	Package / Case	Mounting Type	Output	Operating Temperature [Max]	Operating Temperature [Min]	Base Resonator	Voltage - Output (Min/Fixed)	Voltage - Input (Min) [Min]	Current - Output	Package / Case	Package / Case	Number of Outputs	Function	Frequency - Switching	Output Configuration	Supplier Device Package	Topology	Voltage - Input (Max) [Max]
Analog Devices Inc./Maxim Integrated MAX7375AXR485+T	0.087 in	2.2 mm	0.053 "	1.35 mm	0.043 "	1.1 mm	XO (Standard)	5.5 V	2.7 V	SC-70 SOT-323	Surface Mount	CMOS	125 °C	-40 C	MEMS
Analog Devices Inc./Maxim Integrated MAX737CWE										16-SOIC	Surface Mount		70 °C	0 °C		-15 V	4 V	0.11 A	7.5 mm	0.295 "	1	Step-Down	185 kHz	Negative	16-SOIC	Buck	5.5 V
Analog Devices Inc./Maxim Integrated MAX737CWE+										16-SOIC	Surface Mount		70 °C	0 °C		-15 V	4 V	0.11 A	7.5 mm	0.295 "	1	Step-Up	185 kHz	Negative	16-SOIC	Buck-Boost	5.5 V
Analog Devices Inc./Maxim Integrated MAX7375AXR485+	0.087 in	2.2 mm	0.053 "	1.35 mm	0.043 "	1.1 mm	XO (Standard)	5.5 V	2.7 V	SC-70 SOT-323	Surface Mount	CMOS	125 °C	-40 C	MEMS
Analog Devices Inc./Maxim Integrated MAX737CWE+T										16-SOIC	Surface Mount		70 °C	0 °C		-15 V	4 V	0.11 A	7.5 mm	0.295 "	1	Step-Up	185 kHz	Negative	16-SOIC	Buck-Boost	5.5 V
Analog Devices Inc./Maxim Integrated MAX737EWE										16-SOIC	Surface Mount		85 C	-40 ¯C		-15 V	4 V	0.11 A	7.5 mm	0.295 "	1	Step-Down	185 kHz	Negative	16-SOIC	Buck	5.5 V
Analog Devices Inc./Maxim Integrated MAX737CPD+										14-DIP	Through Hole		70 °C	0 °C		-15 V	4 V	0.11 A	7.62 mm	0.3 in	1	Step-Up	185 kHz	Negative		Buck-Boost	5.5 V

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	0	$ 6.33
		966	$ 6.33
	Tube	92	$ 6.60

Description

General part information

MAX737 Series

Buck-Boost Switching Regulator IC Negative Fixed -15V 1 Output 110mA 16-SOIC (0.295", 7.50mm Width)

Documents

Technical documentation and resources

MAX736-MAX759: -12V, Inverting, PWM, Current-Mode DC-DC Converter Data Sheet (Rev.3)

Data Sheet