Current-Mode PWM Controller 14-SOIC -40 to 85
Manufacturer: Texas Instruments
Win Source Part Number: 1275786-UC2844DG4
Packaging: Reel - TR
Operating Temperature Range: -40°C ~ 85°C (TA)
Package: 14-SOIC (0.154", 3.90mm Width)
Mounting: SMD
Output Isolation: Isolated
Internal Switch(s): No
Topology: Boost, Flyback, Forward
Voltage - Start Up: 16V
Duty Cycle: 48%
Frequency - Switching: Up to 500kHz
Fault Protection: Current Limiting
Control Features: Frequency Control
Supply Voltage: 10 V ~ 30 V
Family Name: UC2844
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.ti.com
Manufacturer Package: 14-SOIC
Alternative Parts (Cross-Reference): UC2844D; UC2844P; UC2844W;
Introduction Date: July 18, 2005
ECCN: EAR99
Country of Origin: Mexico
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 47 pct.
Supply and Demand Status: Limited
| Texas Instruments | Win Source Electronics | |
|---|---|---|
| Product Category | IC Power Supplies | AC-DC Converter Chips |
| Product Number | UC2844DG4 | 1275786-UC2844DG4 |
| Product Name | UC2844 Current-Mode PWM Controller | PMIC - PMIC - AC DC Converters, Offline Switchers - UC2844DG4 |
| Package Type | Other; PDIP,SOIC | SOIC; Other; 14-SOIC (0.154", 3.90mm Width) |
