ZHCSPA2C July 2023 – April 2025 TPSM828301 , TPSM828302 , TPSM828303
PRODMIX
8.2.3 應用曲線
TA = 25°C，VIN = 5V，VOUT = 1.8V，BOM = 表 8-2（除非另有說明）。
| VIN = 5V | RDS 封裝 | TA = 25°C |
| VIN = 3.3V | RDS 封裝 | TA = 25°C |
| VIN = 2.25V | RDS 封裝 | TA = 25°C |
| VIN = 5V | RDS 封裝 | TA = 85°C |
| VIN = 3.3V | RDS 封裝 | TA = 85°C |
| VIN = 2.25V | RDS 封裝 | TA = 85°C |
| VOUT = 0.5V | PFM |
| VOUT = 0.9V | PFM |
| VOUT = 1.2V | PFM |
| VOUT = 1.8V | PFM |
| VOUT = 2.5V | PFM |
| VOUT = 3.3V | PFM |
| VOUT = 0.5V | PFM |
| VOUT = 1.8V | PFM |
| VOUT = 3.3V | PFM |
| VIN = 5.0V | TJmax = 125°C | θJA = 49.8°C/W |
| VIN = 5.0V | TJmax = 125°C | θJA = 66.5°C/W |
| IOUT = 100mA | PFM |
| IOUT = 1mA 至 2A | PFM | 壓擺率 = 1A/μs |
| VIN = 4.5V 至 5.5V | PFM | IOUT = 100mA |
| VIN = 3.0V 至 3.6V | PFM | IOUT = 100mA |
| VOUT = 1.8V |
| IOUT = 2A | PFM 或 PWM |
| IOUT = 0mA | PFM |
| IOUT = 1.0A | PFM 或 PWM |
| IOUT = 0A | PG 引腳無電容器 | PFM 或 PWM |
| IOUT = 0A | PG 引腳 1nF，上拉至 100kΩ | PFM 或 PWM |
| VIN = 5V | VCB 封裝 | TA = 25°C |
| VIN = 3.3V | VCB 封裝 | TA = 25°C |
| VIN = 2.25V | VCB 封裝 | TA = 25°C |
| VIN = 5V | VCB 封裝 | TA = 85°C |
| VIN = 3.3V | VCB 封裝 | TA = 85°C |
| VIN = 2.25V | VCB 封裝 | TA = 85°C |
| VOUT = 0.5V | PWM |
| VOUT = 0.9V | PWM |
| VOUT = 1.2V | PWM |
| VOUT = 1.8V | PWM |
| VOUT = 2.5V | PWM |
| VOUT = 3.3V | PWM |
| VOUT = 0.5V | PWM |
| VOUT = 1.8V | PWM |
| VOUT = 3.3V | PWM |
| VIN = 3.3V | TJmax = 125°C | θJA = 49.8°C/W |
| VIN = 3.3V | TJmax = 125°C | θJA = 66.5°C/W |
| IOUT = 2A | PWM |
| IOUT = 0mA 至 1A | PWM | 壓擺率 = 1A/μs |
| VIN = 4.5V 至 5.5V | PFM 或 PWM | IOUT = 2A |
| VIN = 3.0V 至 3.6V | PFM 或 PWM | IOUT = 2A |
| VOUT = 1.8V |
| IOUT = 0mA | PFM |
| IOUT = 1A | PFM 或 PWM |
| IOUT = 1.0A | PFM 或 PWM |
| IOUT = 0A | PG 引腳連接至 GND | PFM 或 PWM |