DC2143A-A Digitally Programmable Regulators by Analog Devices
| Status: | Production |
|---|---|
| Series: | LTM4677 |
| RoHS: | Compliant |
Features
| Dual, Fast, Analog Loops with Digital Interface for Control and Monitoring |
| Wide Input Voltage Range: 4.5V to 16V |
| Output Voltage Range: 0.5V to 1.8V |
| ±0.5% Maximum DC Output Error Over Temperature |
| ±2.5% Current Readback Accuracy |
| Pin Compatible with LTM4676A (Dual 13A, Single 26A) |
| 400kHz PMBus-Compliant I2C Serial Interface |
| Supports Telemetry Polling Rates up to 125Hz |
| Integrated 16-Bit ΔΣ ADC |
| Constant Frequency Current Mode Control |
| Parallel and Current Share Multiple Modules |
| 16mm × 16mm × 5.01mm BGA Package |
| Readable Data: |
| Input and Output Voltages, Currents, and Temperatures |
| Running Peak Values, Uptime, Faults and Warnings |
| Onboard EEPROM Fault Log Record with ECC |
| Writable Data and Configurable Parameters: |
| Output Voltage, Voltage Sequencing and Margining |
| Digital Soft-Start/Stop Ramp |
| OV/UV/OT, UVLO, Frequency and Phasing |
Last 6 months Inventory & Pricing History
Alternative Descriptions
| DUAL 18A OR SINGLE 36A MODULE REGULATOR DEMONSTRATION CIRCUIT | Richardson RFPD |
| DEMO BOARD, LTM4677 BUCK REGULATOR | Farnell |
DC2143A-A Development Boards & Evaluation Kits by Linear Technology
DEMO BOARD LTM4677 BUCK REGULATOR
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Silicon Manufacturer | Linear Technology |
|---|---|
| Silicon Core Number | LTM4677 |
| Kit Application Type | Power Management |
| Application Sub Type | Power System Manager |
| Kit Contents | Demo Board LTM4677 |
| Product Range | - |
| Automotive Qualification Standard | - |
| SVHC | No SVHC (15-Jan-2018) |
| Features | Digital Power System Management Single 72A Regulator 500KHz Switching 4.5-16V Supply |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a DC2143A-A?
Additional datasheets, footprints and schematics for DC2143A-A are listed on our Part Details page. You can also find images and similar parts to DC2143A-A on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for DC2143A-A on our Product Comparison page. Access via the 'View Pricing & Stock' button to view DC2143A-A price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does DC2143A-A fall under?
The DC2143A-A is listed under Digitally Programmable Regulators.
Can I view similar or alternative parts?
You can view similar parts to DC2143A-A when available in the Digitally Programmable 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 DC2143A-A you can contact the distributor directly for product support, shipping queries etc.
Is the DC2143A-A RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Analog Devices.
Which authorised distributors for DC2143A-A have stock available?
Authorised distributors including Richardson RFPD and Farnell have stock available or on a lead time for DC2143A-A.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for DC2143A-A often in real-time on the comparison pages.
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