Texas Instruments UC3879N DC DC Switching Controllers
IC REG CTRLR HALF-BRIDGE 20DIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UC3879N
Detailed Description
IC REG CTRLR HALF-BRIDGE 20DIP
Package
20-DIP (0.300", 7.62mm)
Key Features
Package / Case: 20-DIP (0.300", 7.62mm); Mounting Type: Through Hole
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
UC3879N Datasheet
Quick Jump:
Technical Specifications
Texas Instruments UC3879N DC DC Switching Controllers technical specifications.
General
Series
UC3879
RoHS
Yes
Package / Case
20-DIP
Mounting Type
Through Hole
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
9V ~ 20V
Lifecycle Status
Active
Output Type
Transistor Driver
Switching Frequency
Up to 300kHz
Number of Outputs
4
Alternate Parts Comparison (UC3879N vs UCC27201DDA vs UCC27200DDA vs UCC2897APW)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-DIP | 8-PowerSOIC | 8-PowerSOIC | 20-TSSOP |
| Mounting Type | Through Hole | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) | -40°C ~ 140°C (TJ) | -40°C ~ 140°C (TJ) | -40°C ~ 125°C (TJ) |
| Supply Voltage | 9V ~ 20V | 12V | 12V | 12V |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Max Output Current | 100 mA | 3A | 3A | 2A |
| Number of Outputs | 4 | 2 | 2 | 1 |
| Package | 20-DIP | HSOP | HSOP | TSSOP |
| Frequency | -- | 1MHz | 1MHz | 1MHz |
| Fall Time | -- | 7ns | 7ns | 14ns |
| Lead Free | -- | Lead Free | Lead Free | Lead Free |
| Action |
More Parts in DC DC Switching Controllers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
