Description
UCC28950PW Texas Instruments - Yeehing Electronics
Green phase-shifted full-bridge controller with Synchronous Rectification control
Pricing (USD)
Quantity | Unit Price |
1 — 99 | 5.1 |
100 — 249 | 4.158 |
250 — 999 | 3.268 |
1,000 + | 1.94 |
The above prices are for reference only.
Specifications
Manufacturer | Texas Instruments |
Product Category | Switching Controllers |
RoHS | Y |
Topology | Full-Bridge |
Number of Outputs | 4 Output |
Switching Frequency | 1000 kHz |
Duty Cycle - Max | 97 % |
Input Voltage | 12 V |
Output Voltage | 5 V |
Output Current | 200 mA |
Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 125 C |
Mounting Style | SMD/SMT |
Package / Case | TSSOP-24 |
Packaging | Reel |
Isolation | Non-Isolated |
Operating Temperature Range | - 40 C to + 125 C |
Output Type | Fixed |
Product | Voltage Controllers |
Series | UCC28950 |
Type | Current Mode PWM Controllers |
Brand | Texas Instruments |
Shutdown | Shutdown |
Development Kit | UCC28950EVM-442 |
Fall Time | 7 ns |
Operating Supply Current | 5 mA |
Operating Supply Voltage | 12 V |
Product Type | Switching Controllers |
Rise Time | 9 ns |
Factory Pack Quantity | 2000 |
Subcategory | PMIC - Power Management ICs |
Unit Weight | 0.007760 oz |
For more information, please refer to datasheet
Documents
UCC28950PW Datasheet |
More Information
The UCC28950 enhanced phase-shifted controller builds upon Texas Instrument’s industry standard UCx895 phase-shifted controller family with enhancements that offer best in class efficiency in today’s high performance power systems. The UCC28950 implements advanced control of the full-bridge along with active control of the synchronous rectifier output stage.