Texas Instruments UCC3805NG4 DC DC Switching Controllers
IC REG CTRLR MULT TOPOLOGY 8DIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UCC3805NG4
Detailed Description
IC REG CTRLR MULT TOPOLOGY 8DIP
Package
8-DIP (0.300", 7.62mm)
Key Features
Package / Case: 8-DIP (0.300", 7.62mm); Mounting Type: Through Hole
Lifecycle Status
Last Time Buy
RoHS State
RoHS Compliant
Datasheet
UCC3805NG4 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments UCC3805NG4 DC DC Switching Controllers technical specifications.
General
Package / Case
8-DIP
Mounting Type
Through Hole
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
3.6V ~ 12V
Output Type
Transistor Driver
Switching Frequency
31kHz
Number of Outputs
1
Topology
Buck, Boost, Flyback, Forward Converter
Control Features
Frequency Control
Output Configuration
Positive
Alternate Parts Comparison (UCC3805NG4 vs UCC2800NG4 vs UCC3813N-0G4 vs UCC3808N-2G4)
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-DIP | 8-DIP | 8-DIP | 8-DIP |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Operating Temperature | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Supply Voltage | 3.6V ~ 12V | 6.9V ~ 12V | 6.9V ~ 12V | 4.1V ~ 15V |
| Switching Frequency | 31kHz | 46kHz | 46kHz | 194kHz |
| Clock Sync | No | No | No | No |
| Control Features | Frequency Control | Frequency Control | Frequency Control | Frequency Control |
| Duty Cycle Max | 49% | 99% | 99% | 49% |
| Function | Step-Up, Step-Down, Step-Up/Step-Down | Step-Up, Step-Up/Step-Down | Step-Up, Step-Up/Step-Down | Step-Up/Step-Down |
| Number of Outputs | 1 | 1 | 1 | 2 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Phases | 1 | 1 | 1 | 1 |
| Action |
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