Datasheet Texas Instruments UC1841L
| Manufacturer | Texas Instruments |
| Series | UC1841 |
| Part Number | UC1841L |
Programmable, Off-Line, PWM Controller 20-LCCC -55 to 125
Datasheets
Datasheet
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 |
Eco Plan
| RoHS | Not Compliant |
| Pb Free | No |
Application Notes
- DN-28 UC3840/UC3841/UC3851 PWM Controllers - Summary of Functions & DifferencesPDF, 22 Kb, File published: Sep 5, 1999
The UC3840/UC3841 and UC3851 PWM controllers incorporate numerous protection features for switch mode power supplies. The list includes programmable undervoltage lockout thresholds, programmable current-limit thresholds, overvoltage protection, soft-start, and external stop/reset capability. While these controllers are similar in concept, there are subtle differences among them in the operation of
Model Line
Series: UC1841 (5)
- 5962-8992002VA UC1841J UC1841J883B UC1841L UC1841L883B
Manufacturer's Classification
- Semiconductors > Space & High Reliability > Power Management Products > Offline and Isolated DC/DC Controller and Converter
