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DC2569A

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Analog Devices Inc./Maxim Integrated

POWER MANAGEMENT IC DEVELOPMENT TOOLS LTM4661EY DEMO BOARD - 1.8V-5.5V INPUT,

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Development Boards, Kits, Programmers

DC2569A

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Analog Devices Inc./Maxim Integrated

POWER MANAGEMENT IC DEVELOPMENT TOOLS LTM4661EY DEMO BOARD - 1.8V-5.5V INPUT,

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DocumentsDC2569A | Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	DC2569A

Contents	Board(s)
Current - Output	1 A
Frequency - Switching	1 MHz
Main Purpose	DC/DC, Step Up
Outputs and Type	1 Non-Isolated Output
Regulator Topology	Boost
Utilized IC / Part	LTM4661
Voltage - Input [Max]	5.5 V
Voltage - Input [Min]	1.8 V
Voltage - Output	12 V

LTM4661 Series

15V, 4A Step-Up μModule Regulator

Part	Efficiency	Type	Mounting Type	Features	Size / Dimension [z]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [z]	Voltage - Input (Max) [Max]	Voltage - Output 1 [Min] [z]	Voltage - Output 1 [Max] [z]	Voltage - Input (Min) [Min]	Supplier Device Package	Package / Case	Number of Outputs	Applications	Current - Output (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Utilized IC / Part	Contents	Voltage - Input [Min]	Voltage - Input [Max]	Regulator Topology	Outputs and Type	Main Purpose	Voltage - Output	Frequency - Switching	Current - Output	Voltage - Output 1 [Max]	Voltage - Output 1 [Min]
Analog Devices Inc./Maxim Integrated LTM4661EY#PBF	85 %	Non-Isolated PoL Module	Surface Mount	Adjustable Output	2.4 mm	6.3 mm	0.25 in	6.3 mm	0.25 in	0.1 in	5.5 V	2.5 V	15 V	0.7 V	25-BGA (6.25x6.25)	25-PowerBBGA Module	1	ITE (Commercial)	4 A	125 °C	-40 C
Analog Devices Inc./Maxim Integrated DC2569A																						LTM4661	Board(s)	1.8 V	5.5 V	Boost	1 Non-Isolated Output	DC/DC Step Up	12 V	1 MHz	1 A
Analog Devices Inc./Maxim Integrated LTM4661IY	85 %	Non-Isolated PoL Module	Surface Mount	Adjustable Output	2.4 mm	6.3 mm	0.25 in	6.3 mm	0.25 in	0.1 in	15 V			0.7 V	25-BGA (6.25x6.25)	25-PowerBBGA Module	1	ITE (Commercial)	4 A	125 °C	-40 C											5.5 V	2.5 V
Analog Devices Inc./Maxim Integrated LTM4661IY#PBF	85 %	Non-Isolated PoL Module	Surface Mount	Adjustable Output	2.4 mm	6.3 mm	0.25 in	6.3 mm	0.25 in	0.1 in	5.5 V			0.7 V	25-BGA (6.25x6.25)	25-PowerBBGA Module	1	ITE (Commercial)	4 A	125 °C	-40 C											5.5 V	2.5 V

Pricing

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

Distributor	Package	Quantity	$	Updated

Digikey	N/A	2	$ 77.57	1m+
Mouser	N/A	1	$ 76.50	1m+

Description

General part information

LTM4661 Series

The LTM4661 is a synchronous step-up switching mode μModule®(power module) regulator in a 6.25mm × 6.25mm × 2.42mm BGA package. Included in the package are the switching controller, power FETs, inductor and all support components. Operating over an input voltage of 1.8V to 5.5V, down to 0.7V after start-up, the LTM4661 regulates an output voltage of 2.5V to 15V set by an external resistor. It provides up to 4A switch current. Only bulk input and output capacitors are needed.The LTM4661 1MHz switching frequency and dual phase single output architecture enable fast transient response to line and load changes and a significant reduction of output ripple voltage. It supports frequency synchronization, PolyPhase®operation and selectable Burst Mode operation. The LTM4661 features a true output disconnect during shutdown and inrush current limit at start-up. It also has short-circuit, overvoltage and overtemperature protection.The LTM4661 is Pb-free and RoHS compliant.ApplicationsRF Microwave Power AmplifiersBattery Powered DC Motors3.3V Bus Telecom Transceivers

Documents

Technical documentation and resources

DC2569A | Datasheet

Datasheet