DC2230A-A µModule Buck Regulators by Analog Devices

Status: Production
Series: LTM4636
RoHS: Compliant
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The LTM4636 is a 40A step-down μModule (power module) switching regulator with a stacked inductor as a heat sink for quicker heat dissipation and cooler operation in a small package. The exposed inductor permits direct contact with airflow from any direction. The LTM4636 can deliver 40W (12VIN, 1VOUT, 40A, 200LFM) with only 40°C rise over the ambient temperature. Full-power 40W is delivered, up to 83°C ambient and half-power 20W is supported at 110°C ambient.The LTM4636 operates at 92%, 90% and 88% efficiency, delivering 15A, 30A and 40A, respectively, to a 1V load (12VIN). The μModule regulator is scalable such that four μModules in current sharing mode deliver 160W with only 40°C rise and 88% efficiency (12VIN, 1VOUT, 400LFM). The LTM4636 is offered in a 16mm × 16mm × 7.07mm BGA package. Notes LTM4636 Simpler circuits and fewer features LTM4636-1 Extra internal circuitry for detecting overtemperature and input/output overvoltage conditions

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Prices starting from US$95.63

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Features

Stacked Inductor Acts as Heat Sink
Wide Input Voltage Range: 4.7V to 15V
0.6V to 3.3V Output Voltage Range
±1.3% Total DC Output Voltage Error Over Line, Load and Temperature (–40°C to 125°C)
Differential Remote Sense Amplifier for Precision Regulation
Current Mode Control/Fast Transient Response
Frequency Synchronization
Parallel Current Sharing (Up to 240A)
Internal or External Compensation
88% Efficiency (12VIN, 1VOUT) at 40A
Overcurrent Foldback Protection
16mm × 16mm × 7.07mm BGA Package

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Alternative Descriptions

Power Demonstration circuit | Richardson RFPD


DC2230A-A Development Boards & Evaluation Kits by Linear Technology

EVAL BOARD 40A DC/DC MODULE REGULATOR

Status: Unknown
Series: -
RoHS: Unknown
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Specifications

Silicon Manufacturer Linear Technology
Silicon Core Number LTM4636
Kit Application Type Power Management
Application Sub Type Buck Regulator
Kit Contents Eval Board LTM4636
Product Range -
Automotive Qualification Standard -
SVHC No SVHC (15-Jan-2018)

Frequently Asked Questions

Where can I find additional details, specifications and documents for a DC2230A-A?

Additional datasheets, footprints and schematics for DC2230A-A are listed on our Part Details page. You can also find images and similar parts to DC2230A-A on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for DC2230A-A on our Product Comparison page. Access via the 'View Pricing & Stock' button to view DC2230A-A price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does DC2230A-A fall under?

The DC2230A-A is listed under µModule Buck Regulators.

Can I view similar or alternative parts?

You can view similar parts to DC2230A-A when available in the µModule Buck Regulators range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the DC2230A-A you can contact the distributor directly for product support, shipping queries etc.

Is the DC2230A-A RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for DC2230A-A have stock available?

Authorised distributors including Richardson RFPD have stock available or on a lead time for DC2230A-A.

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