UCC2921D

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Mfr.Part #
UCC2921D
Manufacturer
Unitrode
Package / Case
8-SOIC (0.154, 3.90mm Width)
Datasheet
Download
Description
UCC2921 LATCHABLE NEGATIVE FLOAT
Stock
21,029
In Stock :
21,029

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Manufacturer :
Unitrode
Product Category :
Hot Swap Controllers
Mounting Type :
Surface Mount
Current - Supply :
1mA
ECCN Code :
EAR99
Terminal Finish :
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form :
Gull wing
Weight :
72.603129mg
Length :
4.9mm
Pin Count :
8
Threshold Voltage :
2.45
Output Voltage :
10V
Nominal Supply Current :
2mA
Factory Lead Time :
12 Weeks
Programmable Features :
Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault
Number of Terminations :
8
Adjustable Threshold :
yes
Base Part Number :
UCC2921
Mount :
Surface Mount
Terminal Position :
Dual
Operating Temperature :
-40°C~85°C
Voltage - Supply :
-48V
Number of Channels :
1
Applications :
GENERAL PURPOSE
Number of Pins :
8
Type :
Hot Swap Controller
Height :
1.75mm
Lead Free :
Lead Free
Feature Pins :
CT, IMAX, PL, SDFLTCH
Max Supply Current :
2mA
Supply Voltage :
9.5V
Peak Reflow Temperature (Cel) :
260
Feature :
UVLO
JESD-609 Code :
e4
Internal Switch(s) :
No
Lifecycle Status :
ACTIVE (Last Updated: 3 days ago)
Nominal Input Voltage :
-10.5V
Thickness :
1.58mm
RoHS Status :
ROHS3 Compliant
Pbfree Code :
yes
Package / Case :
8-SOIC (0.154, 3.90mm Width)
Width :
3.91mm
Depth :
4mm
Moisture Sensitivity Level (MSL) :
2 (1 Year)
Number of Functions :
1
Packaging :
Tube
Supply Voltage-Min (Vsup) :
9V
Datasheets
UCC2921D
Introducing Hot Swap Controllers Unitrode UCC2921D from Chip IC,where excellence meets affordability. This product stands out with its Mounting Type:Surface Mount, Number of Terminations:8, Base Part Number:UCC2921, Operating Temperature:-40°C~85°C, Number of Channels:1, Number of Pins:8, Type:Hot Swap Controller, Package / Case:8-SOIC (0.154, 3.90mm Width), UCC2921D pinout, UCC2921D datasheet PDF, UCC2921D amp .Beyond Hot Swap Controllers Unitrode UCC2921D ,we also offer LM5067MMX-2/NOPB, TCA4307DGKR, LM25069PMM-1/NOPB, Our vast inventory has you covered. Contact us now for immediate solutions.

Unitrode UCC2921D


Hot Swap Controllers Unitrode UCC2921D Overview

Introducing the Hot Swap Controllers Unitrode UCC2921D, a cutting-edge solution designed for critical applications requiring robust power management. This latchable negative voltage hot swap controller enhances system reliability and safety by allowing electronic cards to be inserted and removed from a live backplane without causing disruption. Its specialized design is tailored to meet the stringent demands of high-availability systems, making it an ideal choice for telecommunications and server applications. With its advanced control features, the UCC2921D ensures protection against overcurrent, overvoltage, and under-voltage, contributing to sustained operational integrity and reduced downtime.

UCC2921D Features

The UCC2921D boasts several key features that make it essential for managing power supply challenges effectively:

  • Integrated charge pump for controlled gate driving of external N-channel MOSFETs.
  • Programmable current limit for customized protection settings.
  • Under-voltage and over-voltage lockout settings ensure the device operates only under optimal power conditions.
  • Automatic retry feature, enhancing system reliability through recovery from fault conditions.

UCC2921D Applications

  • Telecommunications Equipment: Utilizes its robust voltage control and protection features to maintain system stability and integrity during card swaps and upgrades.
  • Server Farms: Offers critical power management for servers operating in high-demand environments, ensuring continuous operation and minimal downtime.
  • Industrial Automation Systems: Enhances reliability in automated processes by providing stable power delivery and protection against power anomalies.
  • Data Centers: Ensures safe and efficient power management within dense configurations prone to electrical interference and fluctuations.
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RFQ (Request for Quotations)

It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.

Payment Method

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IMPORTANT NOTICE

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Shipping Method

Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...

Shipping Cost

Shipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.

The basic freight (for package ≤0.5 KG ) depends on the time zones and countries

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.

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