LTC3871ILXE#PBF High Input Voltage Buck Regulators by Analog Devices
| Status: | Production |
|---|---|
| Series: | LTC3871 |
| RoHS: | Compliant |
Features
| Unique Architecture Allows Dynamic Regulation of Input Voltage, Output Voltage or Current |
| VHIGH Voltages Up to 100V |
| VLOW Voltages Up to 30V |
| Synchronous Rectification: Up to 97% Efficiency |
| ADI-Proprietary Advanced Current Mode Control |
| ±1% Voltage Regulation Accuracy Over Temperature |
| Accurate, Programmable Output Current Monitoring and Regulation for Both Buck and Boost Operation |
| Selectable Buck and Boost Current Sense Limits |
| Programmable DRVCC/EXTVCC Optimizes Efficiency |
| Programmable VHIGH UV and OV Thresholds |
| Programmable VLOW OV Threshold |
| Phase-Lockable Frequency: 60kHz to 460kHz |
| Multiphase/Multi-ICs Operation Up to 12 Phases |
| Selectable CCM/DCM Modes |
| Thermally Enhanced 48-Lead LQFP Package |
Last 6 months Inventory & Pricing History
Alternative Descriptions
| DC/DC Cntrlr Single-OUT Step Down 550kHz 48-Pin LQFP EP Tray | Richardson RFPD |
LTC3871ILXE#PBF Semiconductors - ICs by Linear Technology
DC/DC CTRL SYNC BUCK-BOOST 500KHZ LQFP
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Supply Voltage Min | 1.2V |
|---|---|
| Supply Voltage Max | 100V |
| No. of Outputs | 1 Output |
| Duty Cycle (%) | 96% |
| Controller IC Case Style | LQFP |
| No. of Pins | 48Pins |
| Switching Frequency | 500kHz |
| Topology | Synchronous Buck-Boost |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 125°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | Yes |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (15-Jan-2018) |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a LTC3871ILXE#PBF?
Additional datasheets, footprints and schematics for LTC3871ILXE#PBF are listed on our Part Details page. You can also find images and similar parts to LTC3871ILXE#PBF on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for LTC3871ILXE#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LTC3871ILXE#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does LTC3871ILXE#PBF fall under?
The LTC3871ILXE#PBF is listed under High Input Voltage Buck Regulators.
Can I view similar or alternative parts?
You can view similar parts to LTC3871ILXE#PBF when available in the High Input Voltage Buck Regulators range under the specifications section at the bottom of the details page.
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Submit any questions directly to the customer support team of the distributor listing the product. For the LTC3871ILXE#PBF you can contact the distributor directly for product support, shipping queries etc.
Is the LTC3871ILXE#PBF RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Analog Devices.
Which authorised distributors for LTC3871ILXE#PBF have stock available?
Authorised distributors including Richardson RFPD have stock available or on a lead time for LTC3871ILXE#PBF.
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