ZHCSNO6B February 2023 – March 2024 TPS628301 , TPS628302 , TPS628303 , TPS628304
PRODUCTION DATA
- 1
- 1 特性
- 2 應用
- 3 說明
- 4 Device Options
- 5 Pin Configuration and Functions
- 6 Specifications
- 7 Detailed Description
- 8 Application and Implementation
- 9 Device and Documentation Support
- 10Revision History
- 11Mechanical, Packaging, and Orderable Information
8.2.3 Application Curves
TA = 25°C, VIN = 5 V, VOUT = 1.8 V, BOM = Table 8-2 unless otherwise noted.
| VOUT = 3.3 V | PFM |
| VOUT = 2.5 V | PFM |
| VOUT = 1.8 V | PFM |
| VOUT = 1.2 V | PFM |
| VOUT = 0.9 V | PFM |
| VOUT = 0.5 V | PFM | TA = 25 °C |
| VOUT = 0.5 V | PFM |
| VOUT = 0.9 V | PFM |
| VOUT = 1.2 V | PFM |
| VOUT = 1.8 V | PFM |
| VOUT = 2.5 V | PFM |
| VOUT = 3.3 V | PFM |
| VIN = 3.3 V | PFM |
| IOUT = 1 A |
| IOUT = 2.0 A | PFM or PWM |
| IOUT = 1 A to 3 A | PWM | Slew rate = 1 A/μs |
| VIN = 3.3 V | PWM | IOUT = 1 A to 3 A |
| VOUT = 0.9 V | Transient BoM | Slew rate = 1 A/μs |
| VIN = 4.5 V to 5.5 V | PWM | IOUT = 2.0 A |
| VIN = 3.0 V to 3.6 V | PWM | IOUT = 2.0 A |
| IOUT = 0 mA | PFM or PWM | TA = 25 °C |
| 'A' and 'B' versions |
| PFM or PWM | TA = 25 °C |
| PFM or PWM | TA = 25 °C |
| PFM or PWM | TPS628303BDRL | TA = 25 °C |
| VOUT = 3.3 V | PWM |
| VOUT = 2.5 V | PWM |
| VOUT = 1.8 V | PWM |
| VOUT = 1.2 V | PWM |
| VOUT = 0.9 V | PWM |
| VOUT = 0.5 V | PWM | TA = 25 °C |
| VOUT = 0.5 V | PWM |
| VOUT = 0.9 V | PWM |
| VOUT = 1.2 V | PWM |
| VOUT = 1.8 V | PWM |
| VOUT = 2.5 V | PWM |
| VOUT = 3.3 V | PWM |
| VIN = 3.3 V | PWM |
| IOUT= 100 mA | PFM |
| IOUT = 1 mA to 2 A | PFM | Slew rate = 1 A/μs |
| VIN = 3.3 V | PFM | IOUT = 1 mA to 2A |
| VOUT = 0.9 V | Transient BoM | Slew rate = 1 A/μs |
| VIN = 4.5 V to 5.5 V | PFM | IOUT = 100 mA |
| VIN = 3.0 V to 3.6 V | PFM | IOUT = 100 mA |
| IOUT = 2.0 A | PFM or PWM | TA = 25 °C |
| 'A' and 'B' versions |
| IOUT = 0 mA | PFM | TA = 25 °C |
| PFM or PWM | TA = 25 °C |
| PFM or PWM | TPS628303BDRL | TA = 25 °C |
| PFM or PWM | TPS628303BDRLR | TA = 25 °C |