Description
UCC27222PWPR Texas Instruments - Yeehing Electronics
High-Efficiency Predictive synchronous buck driver
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 3.27 |
| 100 — 249 | 2.866 |
| 250 — 999 | 2.009 |
| 1,000 + | 1.13 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Gate Drivers |
| RoHS | Y |
| Type | High Side, Low Side |
| Mounting Style | SMD/SMT |
| Package / Case | HTSSOP-14 |
| Number of Drivers | 2 Driver |
| Number of Outputs | 2 Output |
| Output Current | 3 A |
| Rise Time | 17 ns |
| Fall Time | 17 ns |
| Supply Voltage - Min | 3.7 V |
| Supply Voltage - Max | 20 V |
| Operating Supply Current | 100 mA |
| Pd - Power Dissipation | 3000 mW |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 105 C |
| Series | UCC27222 |
| Packaging | Reel |
| Features | Dead Time Control, Soft Switching, Synchronous Rectification |
| Operating Temperature Range | - 40 C to + 105 C |
| Technology | Si |
| Brand | Texas Instruments |
| Logic Type | TTL |
| Moisture Sensitive | Yes |
| Operating Supply Voltage | 3.7 V to 20 V |
| Product Type | Gate Drivers |
| Factory Pack Quantity | 2000 |
| Subcategory | PMIC - Power Management ICs |
| Unit Weight | 0.002046 oz |
For more information, please refer to datasheet
Documents
| UCC27222PWPR Datasheet |
More Information
The UCC27221 and UCC27222 are high-speed synchronous buck drivers for todays high-efficiency, lower-output voltage designs. Using Predictive Gate Drive (PGD) control technology, these drivers reduce diode conduction and reverse recovery losses in the synchronous rectifier MOSFET(s). The UCC27221 has an inverted PWM input while the UCC27222 has a non-inverting PWM input.
