 |  |  | |
| PartNumber | UCC2897RTJT | UCC2897RTJR | UCC2897PWRG4 |
| Description | Switching Controllers Current Mode Active Clamp | Switching Controllers Current Mode Active Clamp | Switching Controllers Current Mode Active Clamp |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers |
| RoHS | Y | - | - |
| Topology | Flyback, Forward | Flyback, Forward Converter | Flyback, Forward Converter |
| Number of Outputs | 1 Output | 1 | 1 |
| Switching Frequency | 1000 kHz | 1000 kHz | 1000 kHz |
| Duty Cycle Max | 74 % | - | - |
| Output Current | 2000 mA | 2000 mA | 2000 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 105 C | + 105 C | + 105 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | QFN-20 | - | - |
| Packaging | Reel | Tape & Reel (TR) | Tape & Reel (TR) Alternate Packaging |
| Operating Temperature Range | - 40 C to + 105 C | - | - |
| Series | UCC2897 | UCC2897 | UCC2897 |
| Type | Current Mode PWM Controllers | - | - |
| Brand | Texas Instruments | - | - |
| Fall Time | 14 ns | 14 ns | 14 ns |
| Moisture Sensitive | Yes | - | - |
| Operating Supply Voltage | 12 V | 12 V | 12 V |
| Product Type | Switching Controllers | - | - |
| Rise Time | 19 ns | 19 ns | 19 ns |
| Factory Pack Quantity | 250 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Unit Weight | 0.001344 oz | 0.001344 oz | 0.002716 oz |
| Package Case | - | WQFN-20 | TSSOP-20 |
| Operating Temperature | - | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) |
| Output Type | - | Transistor Driver | Transistor Driver |
| Function | - | Step-Up/Step-Down | Step-Up/Step-Down |
| Supplier Device Package | - | 20-QFN (4x4) | 20-TSSOP |
| Voltage Supply Vcc Vdd | - | 8.5 V ~ 14.5 V | 8.5 V ~ 14.5 V |
| Frequency Switching | - | 250kHz | 250kHz |
| Control Features | - | Enable, On Time Control, Soft Start | Enable, On Time Control, Soft Start |
| Output Configuration | - | Positive, Isolation Capable | Positive, Isolation Capable |
| Output Phases | - | 1 | 1 |
| Duty Cycle Max | - | 74 % | 74 % |
| Synchronous Rectifier | - | Yes | Yes |
| Clock Sync | - | Yes | Yes |
| Serial Interfaces | - | - | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Texas Instruments |
UCC2897RTJT | Switching Controllers Current Mode Active Clamp | |
| UCC2897RTJR | Switching Controllers Current Mode Active Clamp | ||
| UCC2897PWRG4 | Switching Controllers Current Mode Active Clamp | ||
| UCC2897RTJT | Switching Controllers Current Mode Active Clamp | ||
| UCC2897PWR.. | New and Original | ||
| UCC2897RTJRG4.. | New and Original | ||
| UCC2897RTJTG4 | Switching Controllers Current Mode Active Clamp | ||
| UCC2897RTJRG | New and Original | ||
| UCC2897RTJRG4 | Switching Controllers Current Mode Active Clamp |