Integrated Circuits (ICs)

MAX1709EUI+

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Analog Devices Inc./Maxim Integrated

IC REG BOOST ADJ 7.5A 28TSSOP

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Integrated Circuits (ICs)

MAX1709EUI+

Active

Analog Devices Inc./Maxim Integrated

IC REG BOOST ADJ 7.5A 28TSSOP

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MAX1709EUI+

Frequency - Switching [Max]	1 MHz
Frequency - Switching [Min]	350 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
Output Type	Adjustable (Programmable)
Package / Case	Exposed Pad, 28-TSSOP
Package / Case [custom]	4.4 mm
Package / Case [x]	0.173 in
Supplier Device Package	28-TSSOP-EP
Synchronous Rectifier	False
Topology	Boost
Voltage - Input (Max) [Max]	5 V
Voltage - Input (Min) [Min]	0.7 V
Voltage - Output (Max) [Max]	5.5 V
Voltage - Output (Min/Fixed)	2.5 V
Voltage - Output (Min/Fixed)	3.3 V
Voltage - Output (Min/Fixed)	5 V

MAX1709 Series

Part	Supplier Device Package	Frequency - Switching [Max]	Frequency - Switching [Min]	Package / Case	Package / Case [x]	Package / Case [y]	Voltage - Input (Min) [Min]	Output Type	Voltage - Input (Max) [Max]	Mounting Type	Voltage - Output (Min/Fixed)	Voltage - Output (Min/Fixed)	Voltage - Output (Min/Fixed)	Output Configuration	Function	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Output (Max) [Max]	Number of Outputs	Topology	Package / Case [custom]	Frequency - Switching	Outputs and Type	Outputs and Type	Regulator Topology	Board Type	Supplied Contents	Voltage - Output	Current - Output	Main Purpose
Analog Devices Inc./Maxim Integrated MAX1709ESE	16-SOIC	1 MHz	350 kHz	16-SOIC	0.154 in	3.9 mm	0.7 V	Adjustable (Programmable)	5 V	Surface Mount	2.5 V	3.3 V	5 V	Positive	Step-Up	85 °C	-40 °C	5.5 V	1	Boost
Analog Devices Inc./Maxim Integrated MAX1709EUI+	28-TSSOP-EP	1 MHz	350 kHz	28-TSSOP Exposed Pad	0.173 in		0.7 V	Adjustable (Programmable)	5 V	Surface Mount	2.5 V	3.3 V	5 V	Positive	Step-Up	85 °C	-40 °C	5.5 V	1	Boost	4.4 mm
Analog Devices Inc./Maxim Integrated MAX1709EUI+T	28-TSSOP-EP	1 MHz	350 kHz	28-TSSOP Exposed Pad	0.173 in		0.7 V	Adjustable (Programmable)	5 V	Surface Mount	2.5 V	3.3 V	5 V	Positive	Step-Up	85 °C	-40 °C	5.5 V	1	Boost	4.4 mm
Analog Devices Inc./Maxim Integrated MAX1709EVKIT																						600 kHz	Non-Isolated	1	Boost	Fully Populated	Board(s)	3.3 V 5 V	4 A	DC/DC Step Up
Analog Devices Inc./Maxim Integrated MAX1709ESE+	16-SOIC	1 MHz	350 kHz	16-SOIC	0.154 in	3.9 mm	0.7 V	Adjustable (Programmable)	5 V	Surface Mount	2.5 V	3.3 V	5 V	Positive	Step-Up	85 °C	-40 °C	5.5 V	1	Boost

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	$ 16.18
		10	$ 11.60
		25	$ 10.42
		100	$ 9.11
		250	$ 8.47
		500	$ 8.08
		1000	$ 8.00

Description

General part information

MAX1709 Series

Boost Switching Regulator IC Positive Adjustable (Programmable) 2.5V (3.3V, 5V) 1 Output 7.5A (Switch) 28-TSSOP (0.173", 4.40mm Width) Exposed Pad

Documents

Technical documentation and resources