LT4321IUF#PBF PowerPath, Ideal Diodes, and Load Switches by Analog Devices
| Status: | Production |
|---|---|
| Series: | LT4321 |
| RoHS: | Compliant |
Features
| Reduces Heat, Eliminates Thermal Design Problems |
| Maximizes Power Efficiency |
| Less than 800μA Quiescent Operating Current |
| Fully Compatible with IEEE 802.3 Detection and Classification |
| IEEE 802.3 Compliant When Paired with a Powered Device (PD) Controller |
| Works with 2-Pair and 4-Pair PoE Applications |
| Compatible with PoE, PoE+, and LTPoE++™ |
| 100V Absolute Maximum Voltage |
| H-Grade Version Operates Up to 125°C |
| 16-Lead 4mm × 4mm QFN Package |
Last 6 months Inventory & Pricing History
Alternative Descriptions
| PoE Ideal Diode Bridge Cntr | Analog Devices |
| Ideal Diode Bridge Controller, Qfn-Ep-16 | Newark Electronics |
| IDEAL DIODE BRIDGE CONTROLLER, QFN-EP-16 | element14 |
| OR Controller N-Channel Single 16-Pin QFN EP Tube | Richardson RFPD |
LT4321IUF#PBF Special Function by Linear Technology
IC DIODE BRIDGE CONTROLLER QFN-16
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| IC Function | Ideal Diode Controller |
|---|---|
| Supply Voltage Min | 20V |
| Supply Voltage Max | 80V |
| IC Package Type | QFN |
| No. of Pins | 16Pins |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°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 LT4321IUF#PBF?
Additional datasheets, footprints and schematics for LT4321IUF#PBF are listed on our Part Details page. You can also find images and similar parts to LT4321IUF#PBF on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for LT4321IUF#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LT4321IUF#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does LT4321IUF#PBF fall under?
The LT4321IUF#PBF is listed under PowerPath, Ideal Diodes, and Load Switches.
Can I view similar or alternative parts?
You can view similar parts to LT4321IUF#PBF when available in the PowerPath, Ideal Diodes, and Load Switches 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 LT4321IUF#PBF you can contact the distributor directly for product support, shipping queries etc.
Is the LT4321IUF#PBF RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Analog Devices.
Which authorised distributors for LT4321IUF#PBF have stock available?
Authorised distributors including Analog Devices, Newark Electronics, element14, Richardson RFPD and Farnell have stock available or on a lead time for LT4321IUF#PBF.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for LT4321IUF#PBF often in real-time on the comparison pages.
What if I can't find stock of LT4321IUF#PBF?
You can fill out our help required form which you can use to request a quote for LT4321IUF#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.