DC2993A-B

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Analog Devices Inc./Maxim Integrated

EVAL BOARD FOR LTC7825

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DC2993A-B

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Analog Devices Inc./Maxim Integrated

EVAL BOARD FOR LTC7825

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Description Specifications Series Pricing CAD Documents

Description

General part information

LTC7825 Series

The LTC7825 is a fully integrated monolithic DC/DC converter. It achieves very high efficiency with a switched capacitor architecture in applications with 2:1 input to output voltage ratio. The LTC7825 input can survive voltage transient up to 40V when protected by an optional MOSFET between VINand VHIGH. The input and output are fully disconnected during short-circuit conditions. The LTC7825 features integrated bootstrap diodes and provides a compact and cost-effective solution for high power intermediate bus applications requiring current limit protections.The LTC7825 operating switching frequency can be linearly programmed from 100kHz to 1.4MHz. The part is available in a 4mm × 5mm LGA (LQFN) package.ApplicationsConsumer ElectronicsIndustrial ApplicationsBattery Applications

Technical Specifications

Parameters and characteristics for this part

Specification	DC2993A-B

Board Type	Fully Populated
Contents	Board
Current - Output	24 A
Frequency - Switching	380 kHz
Main Purpose	DC/DC Converter
Non-Isolated Output Count	1 count
Output Type	Non-Isolated
Supplied Contents	Board(s)
Total Output Count	1
Utilized IC / Part	LTC7825
Voltage - Input (Maximum)	24 VAC
Voltage - Input (Minimum)	4.5 V

LTC7825 Series

Fully Integrated 24V/12A Switched Capacitor DC/DC Converter with Overvoltage and Overcurrent Protections

Part	Function	Synchronous Rectifier	Voltage - Output (Min/Fixed)	Package / Case	Current - Output	Number of Outputs	Mounting Type	Output Configuration	Topology	Voltage - Output (Max)	Output Type	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Input (Max)	Package Name	Package Length	Package Width	Frequency - Switching (Min)	Frequency - Switching (Max)	Voltage - Input (Min)	Supplied Contents	Total Output Count	Non-Isolated Output Count	Board Type	Voltage - Input (Minimum)	Voltage - Input (Maximum)	Frequency - Switching	Contents	Main Purpose	Utilized IC / Part
Analog Devices Inc./Maxim Integrated LTC7825AV#PBF	Step-Down Step-Up	No	0 V	28-PowerTFQFN	12 A	1	Surface Mount	Positive	Charge Pump	25 V	Adjustable	125 °C	-40 °C	40 V	28-LQFN	4 mm	5 mm	100 kHz	1.4 MHz	4.5 V
Analog Devices Inc./Maxim Integrated DC2993A-B					24 A						Non-Isolated										Board(s)	1	1 count	Fully Populated	4.5 V	24 VAC	380 kHz	Board	DC/DC Converter	LTC7825

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

DC2993A-B | Datasheet