Integrated Circuits (ICs)

MAX17690ATE+

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Analog Devices Inc./Maxim Integrated

IC REG CTRLR FLYBACK 16TQFN

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Integrated Circuits (ICs)

MAX17690ATE+

Active

Analog Devices Inc./Maxim Integrated

IC REG CTRLR FLYBACK 16TQFN

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DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MAX17690ATE+

Clock Sync	False
Control Features	Enable, Soft Start, Frequency Control, Current Limit
Duty Cycle (Max)	69 %
Frequency - Switching [Max]	250 kHz
Frequency - Switching [Min]	50 kHz
Function	Step-Up/Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive, Isolation Capable
Output Phases	1
Output Type	Transistor Driver
Package / Case	16-WFQFN Exposed Pad
Supplier Device Package	16-TQFN (3x3)
Synchronous Rectifier	False
Topology	Flyback
Voltage - Supply (Vcc/Vdd) [Max]	60 V
Voltage - Supply (Vcc/Vdd) [Min]	4.5 V

MAX17690 Series

Part	Power - Output	Voltage - Input [Max]	Voltage - Input [Min]	Board Type	Supplied Contents	Regulator Topology	Utilized IC / Part	Main Purpose	Current - Output	Outputs and Type	Outputs and Type	Voltage - Output	Supplier Device Package	Mounting Type	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Operating Temperature [Min]	Operating Temperature [Max]	Control Features	Number of Outputs	Output Phases	Package / Case	Frequency - Switching [Min]	Frequency - Switching [Max]	Duty Cycle (Max)	Output Configuration	Output Type	Topology	Function	Contents	Frequency - Switching
Analog Devices Inc./Maxim Integrated MAX17690EVKITA#	5 W	36 V	18 V	Fully Populated	Board(s)	Flyback	MAX17690	DC/DC Converter	1 A	Isolated	1	5 V
Analog Devices Inc./Maxim Integrated MAX17690ATE/V+T													16-TQFN (3x3)	Surface Mount	4.5 V	60 V	-40 °C	125 °C	Current Limit Enable Frequency Control Soft Start	1	1	16-WFQFN Exposed Pad	50 kHz	250 kHz	69 %	Isolation Capable Positive	Transistor Driver	Flyback	Step-Up/Step-Down
Analog Devices Inc./Maxim Integrated MAX17690EVKITG#	5 W	5.5 V	4.5 V	Fully Populated	Board(s)	Flyback	MAX17690	DC/DC Step Up or Down	1 A	1 Isolated Output Isolated	1	5 V																		Board(s)	180 kHz
Analog Devices Inc./Maxim Integrated MAX17690EVKITE#	16.5 W	36 V	18 V	Fully Populated	Board(s)	Flyback	MAX17690	DC/DC Step Down	5 A	Isolated	1	3.3 V																			200 kHz
Analog Devices Inc./Maxim Integrated MAX17690EVKITC#		36 V	18 V	Fully Populated	Board(s)	Flyback	750343182 MAX17690	DC/DC Step Down	200 mA	Isolated	2	15 V																			100 kHz
Analog Devices Inc./Maxim Integrated MAX17690EVKITD#	15 W	36 V	18 V	Fully Populated	Board(s)	Flyback	MAX17690	DC/DC Step Down	3 A	Isolated	1	5 V																			200 kHz
Analog Devices Inc./Maxim Integrated MAX17690ATE+													16-TQFN (3x3)	Surface Mount	4.5 V	60 V	-40 °C	125 °C	Current Limit Enable Frequency Control Soft Start	1	1	16-WFQFN Exposed Pad	50 kHz	250 kHz	69 %	Isolation Capable Positive	Transistor Driver	Flyback	Step-Up/Step-Down
Analog Devices Inc./Maxim Integrated MAX17690EVKITB#		36 V	18 V	Fully Populated	Board(s)	Flyback	MAX17690	DC/DC Step Down	1 A	Isolated	1	5 V																			180 kHz
Analog Devices Inc./Maxim Integrated MAX17690EVKITJ#	25 W	80 V	40 V	Fully Populated	Board(s)	Flyback	MAX17690	DC/DC Step Down	2.1 A	Isolated	1	12 V																			100 kHz
Analog Devices Inc./Maxim Integrated MAX17690ATE+T													16-TQFN (3x3)	Surface Mount	4.5 V	60 V	-40 °C	125 °C	Current Limit Enable Frequency Control Soft Start	1	1	16-WFQFN Exposed Pad	50 kHz	250 kHz	69 %	Isolation Capable Positive	Transistor Driver	Flyback	Step-Up/Step-Down

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tray	1	$ 9.75
		10	$ 6.77
		25	$ 6.00
		80	$ 5.25
		230	$ 4.75
		440	$ 4.51
		945	$ 4.27
		2400	$ 4.16

Description

General part information

MAX17690 Series

Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 16-TQFN (3x3)

Documents

Technical documentation and resources