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LT4321IUF#PBF
Purchase
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We strongly suggest you sign in before purchasing as you
can track your order in real time.
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
RFQ (Request for Quotations)It is recommended to request for quotations to get the latest
prices and inventories about the part.
Our sales will reply to
your request by email within 24 hours.
1. You'll receive an order information email in your inbox.
(Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some
extent, the sales manager is going to reconfirm the order and let you know if there
are any updates.
Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 16 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 16-WQFN Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 2013 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Type | Bridge Rectifier |
| Terminal Finish | Matte Tin (Sn) |
| Applications | Power Over Ethernet (PoE) |
| HTS Code | 8542.39.00.01 |
| Voltage - Supply | 20V~80V |
| Terminal Position | QUAD |
| Number of Functions | 1 |
| Supply Voltage | 55V |
| Terminal Pitch | 0.65mm |
| Base Part Number | LT4321 |
| Pin Count | 16 |
| JESD-30 Code | S-PQCC-N16 |
| Supply Voltage-Max (Vsup) | 80V |
| Supply Voltage-Min (Vsup) | 20V |
| Current - Supply | 32μA |
| FET Type | N-Channel |
| Ratio - Input:Output | Bridge (2) |
| Internal Switch(s) | No |
| Height Seated (Max) | 0.8mm |
| Length | 4mm |
| Width | 4mm |
| RoHS Status | ROHS3 Compliant |
LT4321IUF#PBF Overview
A 16-WQFN Exposed Pad case is included. A Tube case is a good choice for packing the part. Surface Mount is the way the part is mounted. The voltage is set to 20V~80V. A minimum operating temperature of -40°C~85°C must not be reached by this component. It is fitting for the component connected in Power Over Ethernet (PoE). There is a Bridge Rectifier classification for the device. A N-Channel-type FET can be identified. The part is available with 16 terminations as an option. It is designed with 16 pins. It is based on LT4321. It is powered by 55V to deliver its perfomance. As the part at 32μA is running on a supply current, this is needed to ensure that the part can continue to run. A voltage supply (Vsup) that is less than 20V should not be used for this part. When Vsup reaches its maximum value, the maximum supply voltage is reached as soon as it reaches 80V.
LT4321IUF#PBF Features
in a 16-WQFN Exposed Pad case
FET Type: N-Channel
16 terminations
LT4321IUF#PBF Applications
There are a lot of Linear Technology/Analog Devices LT4321IUF#PBF Ideal Diode controller applications.
- Digital Cameras
- PCs
- Camera ECU
- Active ORing for redundant power
- Motor drives
- Automotive ADAS systems - camera
- USB HUBs
- Industrial transport
- PDAs
- Active ORing for redundant power supplies