LTC3331IUH#PBF Energy Harvesting by Analog Devices
| Status: | Production |
|---|---|
| Series: | LTC3331 |
| RoHS: | Compliant |
Features
| Dual Input, Single Output DC/DCs with Input Prioritizer |
| Energy Harvesting Input: 3.0V to 19V Buck DC/DC |
| Battery Input: Up to 4.2V Buck-Boost DC/DC |
| 10mA Shunt Battery Charger with Programmable Float Voltages: 3.45V, 4.0V, 4.1V, 4.2V |
| Low Battery Disconnect |
| Ultra Low Quiescent Current: 950nA at no Load |
| Integrated Supercapacitor Balancer |
| Up to 50mA of Output Current |
| Programmable DC/DC Output Voltage, Buck UVLO, and Buck-Boost Peak Input Current |
| Integrated Low-Loss Full-Wave Bridge Rectifier |
| Input Protective Shunt: Up to 25mA at VIN ≥ 20V |
| 5mm × 5mm QFN-32 Package |
Last 6 months Inventory & Pricing History
Alternative Descriptions
| Nanopower Buck-Boost DC/DC w/ | Analog Devices |
| Nanopower Buck-Boost DC/DC 32-Pin QFN EP Tube | Richardson RFPD |
LTC3331IUH#PBF Special Function by Linear Technology
DC/DC CONV W/ ENERGY HARVESTING QFN-32
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| IC Function | Buck-Boost Supercapacitor Charger and Balancer |
|---|---|
| Supply Voltage Min | 3V |
| Supply Voltage Max | 19V |
| IC Package Type | QFN |
| No. of Pins | 32Pins |
| 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 LTC3331IUH#PBF?
Additional datasheets, footprints and schematics for LTC3331IUH#PBF are listed on our Part Details page. You can also find images and similar parts to LTC3331IUH#PBF on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for LTC3331IUH#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LTC3331IUH#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does LTC3331IUH#PBF fall under?
The LTC3331IUH#PBF is listed under Energy Harvesting.
Can I view similar or alternative parts?
You can view similar parts to LTC3331IUH#PBF when available in the Energy Harvesting 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 LTC3331IUH#PBF you can contact the distributor directly for product support, shipping queries etc.
Is the LTC3331IUH#PBF RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Analog Devices.
Which authorised distributors for LTC3331IUH#PBF have stock available?
Authorised distributors including Analog Devices and Richardson RFPD have stock available or on a lead time for LTC3331IUH#PBF.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for LTC3331IUH#PBF often in real-time on the comparison pages.
What if I can't find stock of LTC3331IUH#PBF?
You can fill out our help required form which you can use to request a quote for LTC3331IUH#PBF from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.