DC1856B-B µModule Buck Regulators by Analog Devices

Status: Production
Series: LTM4649
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The LTM4649 is a complete 10A high efficiency switching mode step-down DC/DC μModule® regulator in a 9mm × 15mm × 4.92 BGA package. Included in the package are the switching controller, power FETs, inductor, and all support components. Operating over an input voltage range of 4.5V to 16V, the LTM4649 supports an output voltage range of 0.6V to 3.3V, set by a single external resistor. This high efficiency design delivers 10A continuous current. Only bulk input and output capacitors are needed.High switching frequency and a current mode architecture enable a very fast transient response to line and load changes without sacrificing stability. The device supports frequency synchronization, programmable multiphase operation, and output voltage tracking for supply rail sequencing.Fault protection features include output overvoltage and overcurrent protection. The LTM4649 is offered in a small 9mm × 15mm × 4.92mm BGA package available with SnPb or RoHS compliant terminal finish.

Where to Buy

Prices starting from US$87.99

Distributor Stock
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Analog Devices
from US$87.99
20
in stock
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Richardson RFPD
from US$95.63
0
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Last 6 months Inventory & Pricing History


Alternative Descriptions

LTM4649EY Demo Board - 16V 10A | Analog Devices
LTM4649EY DC to DC Converter and Switching Regulator Module 1VDC/1.2VDC/1.5VDC/1.8VDC/2.5VDC/3.3VDC Output Demonstration Circuit | Richardson RFPD


DC1856B-B Development Boards & Evaluation Kits by Linear Technology

DEMO BOARD BUCK REGULATOR

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Silicon Manufacturer Linear Technology
Silicon Core Number LTM4649
Kit Application Type Power Management - Voltage Regulator
Application Sub Type Buck Regulator
Kit Contents Demo Board LTM4649
Product Range -
Automotive Qualification Standard -
SVHC No SVHC (15-Jan-2018)
Features 10A Buck Regulator 450kHz Switching 89% Efficiency Sel 1/1.2/1.5/1.8/2.5/3.3V O/P 4.5-16V Pwr

Frequently Asked Questions

Where can I find additional details, specifications and documents for a DC1856B-B?

Additional datasheets, footprints and schematics for DC1856B-B are listed on our Part Details page. You can also find images and similar parts to DC1856B-B on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for DC1856B-B on our Product Comparison page. Access via the 'View Pricing & Stock' button to view DC1856B-B price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does DC1856B-B fall under?

The DC1856B-B is listed under µModule Buck Regulators.

Can I view similar or alternative parts?

You can view similar parts to DC1856B-B 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?

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Is the DC1856B-B RoHS compliant?

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

Which authorised distributors for DC1856B-B have stock available?

Authorised distributors including Analog Devices and Richardson RFPD have stock available or on a lead time for DC1856B-B.

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