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UCC3921D/81143
UCC3921D/81143
699-UCC3921D/81143
8-SOIC (0.154, 3.90mm Width)
Tube Obsolete 1 Surface Mount Hot Swap Controllers 1mA mA UVLO 8-SOIC (0.154, 3.90mm Width) 1 General Purpose Hot Swap Controller
In Stock : 999
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Product Details
Purchasing and Inquiry
UCC3921D/81143 Overview
You can find it in the 8-SOIC (0.154, 3.90mm Width) package.At present, 1 channels are available.It's?packaged?in?the?form?of?a?Tube.There are 8 terminations in total.DUAL is the terminal position of the device.There are a total of 8 pins on it.The supply voltage 9.5V is necessary for high efficiency.Surface Mount is set up this way.An electrical component classified as Hot Swap Controller belongs to this category.Hot-swappable device is recommended that the temperature is set to 0°C~70°C in order to ensure reliable performance.General Purpose applications are available on the device.Hot-swappable device is featured in UVLO.With a -48VV power source, it should work.Programmable features include Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault.Presently, 1mA is in short supply.To ensure normal operation, the supply voltage (Vsup) must be kept above 9V.
UCC3921D/81143 Features
The terminal position of 8
Features of UVLO
Programmable features of Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault
UCC3921D/81143 Applications
There are a lot of Rochester Electronics, LLC UCC3921D/81143 hot swap controllers applications.
- Disconnect faulty loads before supply voltage drops
- USB interface
- Thermal limitation
- Overvoltage protection
- Network switches
- Data communication systems
- Power supply hotswap & inrush control
- Electric vehicle
- Network router
- Comprehensive analog and digital capabilities
You can send an inquiry by email, or add the item to the RFQ list and submit it to us.
Tell us the model and quantity you need, our sales staff will reply the price in time.
Email for receiving inquiries: jindawei@hkjdwchip.com
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3. 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 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.
Payment Method
The fee is charged according to the rule of PayPal. | |
East West Bank charge US$30.00 banking fee. | |
The fee is charged according to the rule of PayPal. | |
Western Union charge US$0.00 banking fee. |
Shipping
DHL(www.dhl.com) From $40.00 basic shipping fee depend on zone and country. |
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UPS(www.ups.com) From $40.00 basic shipping fee depend on zone and country. |
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FedEx(www.fedex.com) From $40.00 basic shipping fee depend on zone and country. |
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Registered Mail(www.singpost.com) From $10.00 basic shipping fee depend on different zone and country. |
Package
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