DC2105A-A Internal Power Switch Buck Regulators by Analog Devices

Status: Production
Series: LTC3630A
RoHS: Compliant
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The LTC3630A is a high efficiency step-down DC/DC converter with internal high side and synchronous power switches that draws only 12μA typical DC supply current while maintaining a regulated output voltage at no load.The LTC3630A can supply up to 500mA load current and features a programmable peak current limit that provides a simple method for optimizing efficiency and for reducing output ripple and component size. The LTC3630A’s combination of Burst Mode® operation, integrated power switches, low quiescent current, and programmable peak current limit provides high efficiency over a broad range of load currents.With its wide input range of 4V to 76V, the LTC3630A is a robust converter suited for regulating a wide variety of power sources. A feedback comparator output enables multiple LTC3630As to be paralleled in higher current

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Prices starting from US$180.55

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Features

Wide Operating Input Voltage Range: 4V to 76V
Synchronous Operation for Highest Efficiency
Internal High Side and Low Side Power MOSFETs
No Compensation Required
Adjustable 50mA to 500mA Maximum Output Current
Low Dropout Operation: 100% Duty Cycle
Low Quiescent Current: 12μA
Wide Output Range: 0.8V to VIN
0.8V ±1% Feedback Voltage Reference
Precise RUN Pin Threshold
Internal and External Soft-Start
Programmable 1.8V, 3.3V, 5V or Adjustable Output
Few External Components Required
Low Profile (0.75mm) 3mm × 5mm DFN and Thermally-Enhanced MSE16 Packages
AEC-Q100 Qualified for Automotive Applications

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Alternative Descriptions

LTC3630A DC to DC Converter and Switching Regulator Chip 1.764VDC to 1.836VDC/3.234VDC to 3.366VDC/4.9VDC to 5.1VDC Output Demonstration Circuit | Richardson RFPD


DC2105A-A Development Boards & Evaluation Kits by Linear Technology

DEMO BOARD SYNC BUCK CONVERTER

Status: Unknown
Series: -
RoHS: Unknown
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Specifications

Silicon Manufacturer Linear Technology
Silicon Core Number LTC3630
Kit Application Type Power Management - Voltage Regulator
Application Sub Type Synchronous Buck Converter
Kit Contents Demo Board LTC3630A
Product Range -
Automotive Qualification Standard -
SVHC No SVHC (15-Jan-2018)
Features 500mA Converter 4V-76V Supply Burst Mode Internal High & Low Side Switches ON/OFF Jumper

Frequently Asked Questions

Where can I find additional details, specifications and documents for a DC2105A-A?

Additional datasheets, footprints and schematics for DC2105A-A are listed on our Part Details page. You can also find images and similar parts to DC2105A-A on this page.

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What category does DC2105A-A fall under?

The DC2105A-A is listed under Internal Power Switch Buck Regulators.

Can I view similar or alternative parts?

You can view similar parts to DC2105A-A when available in the Internal Power Switch Buck Regulators range under the specifications section at the bottom of the details page.

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Is the DC2105A-A RoHS compliant?

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

Which authorised distributors for DC2105A-A have stock available?

Authorised distributors including Richardson RFPD have stock available or on a lead time for DC2105A-A.

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