DC1980A Internal Power Switch Buck Regulators by Analog Devices
| Status: | Production |
|---|---|
| Series: | LT3514 |
| RoHS: | Compliant |
Features
| Wide Input Voltage Range: 3.2V to 36V |
| (40V Transient) |
| Three Outputs: 2A, 1A, 1A |
| 100% Duty Cycle Operation |
| Resistor-Programmed Constant Frequency |
| Short-Circuit Robust |
| Wide SYNC Range: 350kHz to 2.2MHz |
| Anti-Phase Switching Reduces Ripple |
| Feedback Voltage: 800mV |
| Independent Run/Soft-Start Pins |
| Shutdown with UVLO |
| Internal Compensation |
| Thermal Shutdown |
| Tiny 28-Lead (4mm × 5mm) Thermally Enhanced QFN Package |
| 24-Lead Exposed Pad TSSOP |
Last 6 months Inventory & Pricing History
Alternative Descriptions
| LT3514 DC to DC Converter and Switching Regulator Chip 1.746VDC to 1.854VDC/3.2VDC to 3.4VDC/4.85VDC to 5.15VDC Output Demonstration Circuit | Richardson RFPD |
DC1980A Development Boards & Evaluation Kits by Linear Technology
DEMO BOARD BUCK CONVERTER
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Silicon Manufacturer | Linear Technology |
|---|---|
| Silicon Core Number | LT3514 |
| Kit Application Type | Power Management - Voltage Regulator |
| Application Sub Type | Buck Converter |
| Kit Contents | Demo Board LT3514 |
| Product Range | - |
| Automotive Qualification Standard | - |
| SVHC | No SVHC (07-Jul-2017) |
| Features | 5V/3.3V/1.8V Triple Current Mode PWM Converter 1MHz Switching Freq Soft Start Vin 5.4V to 36V |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a DC1980A?
Additional datasheets, footprints and schematics for DC1980A are listed on our Part Details page. You can also find images and similar parts to DC1980A on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for DC1980A on our Product Comparison page. Access via the 'View Pricing & Stock' button to view DC1980A price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does DC1980A fall under?
The DC1980A is listed under Internal Power Switch Buck Regulators.
Can I view similar or alternative parts?
You can view similar parts to DC1980A when available in the Internal Power Switch 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 DC1980A you can contact the distributor directly for product support, shipping queries etc.
Is the DC1980A RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Analog Devices.
Which authorised distributors for DC1980A have stock available?
Authorised distributors including Richardson RFPD have stock available or on a lead time for DC1980A.
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