Texas Instruments UCC3921NG4 Hot Swap Controllers
IC HOT SWAP CTRLR GP 8DIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UCC3921NG4
Detailed Description
IC HOT SWAP CTRLR GP 8DIP
Package
8-DIP (0.300", 7.62mm)
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
UCC3921NG4 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments UCC3921NG4 Hot Swap Controllers technical specifications.
General
Number of Channels
1
Package / Case
8-DIP
Mounting Type
Through Hole
Operating Temperature
0°C ~ 70°C
Supply Voltage
-48V
Features
UVLO
Current Supply
1 mA
Type
Hot Swap Controller
Internal Switch S
No
Programmable Features
Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault
Alternate Parts Comparison (UCC3921NG4 vs UCC2897APW vs UCC28C43DGK vs UCC2805N)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Operating Temperature | 0°C ~ 70°C | -40°C ~ 125°C | -40°C ~ 105°C | -40°C ~ 85°C |
| Supply Voltage | -48V | 12V | 7.6V ~ 18V | 0V ~ 12V |
| Mounting Type | Through Hole | -- | Surface Mount | Through Hole |
| Frequency | -- | 1MHz | 1MHz | 1MHz |
| Duty Cycle | -- | 74% | 100% | 50% |
| Fall Time | -- | 14ns | 20ns | 44ns |
| Lead Free | -- | Lead Free | Lead Free | Lead Free |
| Max Duty Cycle | -- | 74% | 100% | 50% |
| Max Input Voltage | -- | 16V | 20V | 12V |
| Max Output Current | -- | 2A | 200mA | 1A |
| Number of Outputs | -- | 1 | 1 | 1 |
| Output Current | -- | 2A | 200mA | 1A |
| Action |
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