Texas Instruments UCC3804DTR AC DC Converters and Offline Switchers
IC OFFLINE SWITCH MULT TOP 8SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UCC3804DTR
Detailed Description
IC OFFLINE SWITCH MULT TOP 8SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Key Features
Package: 8-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
Datasheet
UCC3804DTR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments UCC3804DTR AC DC Converters and Offline Switchers technical specifications.
General
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
8.3V ~ 12V
Package
8-SOIC (0.154", 3.90mm Width)
Internal Switch S
No
Switching Frequency
Up to 1MHz
Topology
Boost, Buck, Flyback, Forward
Voltage Start Up
12.5 V
Duty Cycle
49%
Alternate Parts Comparison (UCC3804DTR vs UCC3889DTR vs UCC28610DR vs UCC3809D-1)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) | -40°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) |
| Supply Voltage | 8.3V ~ 12V | 6.3V ~ 9.3V | 8V ~ 25V | 8V ~ 19V |
| Internal Switch S | No | No | No | No |
| Topology | Boost, Buck, Flyback, Forward | Flyback | Flyback | Boost, Buck, Flyback, Forward |
| Voltage Start Up | 12.5 V | 8.4 V | 10.2 V | 15 V |
| Switching Frequency | Up to 1MHz | -- | 30kHz ~ 133kHz | 1MHz |
| Fault Protection | Current Limiting | Short Circuit | Current Limiting, Over Temperature, Over | -- |
| Output Isolation | -- | Non-Isolated | Isolated | Isolated |
| Action |
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