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Bare Die Product Detail: UCC3921 REV 1

-48V Power Management IC:
Latchable Negative Floating Single, Hot-Swap IC Commercial Temp.
Features:
  • Features:  Ultra High Voltage
Vendor:
Texas Instruments
  Electrical Datasheet

Die Physical Data:
Footprint: 4.332mm² (6715mil²)
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Product Families: Used for this device are tabulated below.
Functional:
  • Controlled Channels: 1
  • ILIM (Enable): Always
  • Design Support: -
  • Digital Interface: -
  • Fault Response: Auto Retry, Latch Off
  • On/Off Ctrl Input: SDFLTCH
  • Status Output: SDFLTCH
Specification:
VIN (MIN):   n/a
VIN (MAX): -10.5V
ILIM (Accuracy):
Other Detail: Important information for this device is tabulated below.
Traffic light setting for Minimum Order Quantity indicates the following:
  • Green:Available from stock or at low factory MOQ.
  • Amber: Available on factory order with MOQ.
  • Red: High factory MOQ may apply, please ask for details.
Traffic light setting for High Reliability indicates the following:
  • Green: This bare die is specified and tested for use in high reliability applications.
  • Amber: This bare die can meet higher reliability specifications with additional testing & qualification, please ask for details.
  • Red: This bare die is not specified or specifically designed for use in high reliability applications.
Traffic light setting for Space Grade indicates the following:
  • Green: This bare die is qualified for space applications or has space level qualification data, please ask for details.
  • Amber: This bare die can be specified for space applications with additional testing and qualification, please ask for details.
  • Red: Suitability of this bare die for space applications is unknown and requires further qualification, please ask for details.

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