Datasheet Texas Instruments UC1867L
| Manufacturer | Texas Instruments |
| Series | UC1867 |
| Part Number | UC1867L |
Resonant-Mode Power Supply Controllers 20-LCCC -55 to 125
Datasheets
Prices
Status
| Lifecycle Status | Obsolete (Manufacturer has discontinued the production of the device) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 20 |
| Package Type | FK |
| Industry STD Term | LCCC |
| JEDEC Code | S-CQCC-N |
| Width (mm) | 8.89 |
| Length (mm) | 8.89 |
| Thickness (mm) | 1.83 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 2.03 |
| Mechanical Data | Download |
Replacements
| Replacement | UC1863L |
| Replacement Code | F |
Eco Plan
| RoHS | Not Compliant |
| Pb Free | No |
Application Notes
- U-122 A New Family of Integrated Circuits Controls Resonant Mode PowerPDF, 272 Kb, File published: Sep 5, 1999
This application note introduces the UC3861-8 family of ICs which are optimized for the control of zero-current-switched and zero-voltage-switched quasi-resonant converters. Differences among members of this device family result from the various combinations of UVLO thresholds and output options. The one-shot pulse steering logic is configured to program either on time for ZCS systems (UC1865-186
Model Line
Series: UC1867 (2)
- UC1867J UC1867L
Manufacturer's Classification
- Semiconductors > Space & High Reliability > Power Management Products > Offline and Isolated DC/DC Controller and Converter
