Description
UCC2891PW Texas Instruments - Yeehing Electronics
110-V active clamp current mode PWM controller with P-channel clamp FET and 0.75V CS threshold
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 2.462 |
| 100 — 249 | 2.158 |
| 250 — 999 | 1.513 |
| 1,000 + | 0.85 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Switching Controllers |
| RoHS | Y |
| Topology | Flyback, Forward |
| Number of Outputs | 1 Output |
| Switching Frequency | 1000 kHz |
| Duty Cycle - Max | 73 % |
| Output Current | 2.5 A |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C |
| Mounting Style | SMD/SMT |
| Package / Case | TSSOP-16 |
| Packaging | Tube |
| Operating Temperature Range | - 40 C to + 85 C |
| Series | UCC2891 |
| Type | Current Mode PWM Controllers |
| Brand | Texas Instruments |
| Development Kit | UCC2891EVM |
| Fall Time | 14 ns |
| Operating Supply Voltage | 12 V |
| Product Type | Switching Controllers |
| Rise Time | 19 ns |
| Factory Pack Quantity | 90 |
| Subcategory | PMIC - Power Management ICs |
| Unit Weight | 0.002183 oz |
For more information, please refer to datasheet
Documents
| UCC2891PW Datasheet |
More Information
The UCC2891/2/3/4 family of PWM controllers is designed to simplify implementation of the various active clamp/reset switching power topologies.
