UCC2921 Datasheet - Unitrode

Latchable Negative Floating Hot Swap Power Manager

UCC2921 Features

* Precision Fault Threshold

* Programmable: Average Power Limiting, Linear Current Control, Overcurrent Limit and Fault Time

* Fault Output Indication Signal

* Automatic Retry Mode or Latched Operation Mode

* Shutdown Control

* Undervoltage Lockout

UCC2921 General Description

The UCC3921 family of negative floating hot swap power managers provides complete power management, hot swap, and fault handling capability. The IC is referenced to the negative input voltage and is powered through an external resistor connected to ground, which is essentially a current drive as opp.

UCC2921 Datasheet (1.25 MB)

UCC2921 Datasheet Preview — Preview of UCC2921 PDF

Datasheet Details

Part number:

UCC2921

Manufacturer:

Unitrode

File Size:

1.25 MB

Description:

Latchable negative floating hot swap power manager.

📁 Related Datasheet

UCC2926 +-20A Integrated Current Sensor (Unitrode)

UCC29002 Advanced 8-Pin Load-Share Controller (Texas Instruments)

UCC29002-1 Advanced 8-Pin Load-Share Controller (Texas Instruments)

UCC2912 Programmable Hot Swap Power Manager (Unitrode)

UCC2913 Negative Voltage Hot Swap Power Manager (Texas Instruments)

UCC2915 15-V Programmable Hot Swap Power Manager (Unitrode)

UCC2941-3 (UCCx941-x) 1V Synchronous Boost Converter (Unitrode)

UCC2941-5 (UCCx941-x) 1V Synchronous Boost Converter (Unitrode)

UCC29421 Multimode High Frequency PWM Controller (Unitrode)

UCC29422 Multimode High Frequency PWM Controller (Unitrode)

TAGS

UCC2921 Latchable Negative Floating Hot Swap Power Manager Unitrode

Image Gallery

UCC2921 Features

UCC2921 General Description

Datasheet Details

File Size:

Description:

UCC2921 Distributor