ZHCSRH7 july 2023 TPS631012 , TPS631013
PRODMIX
9.2.3 应用曲线
| VOUT = 3.3V | FPWM | |
| VOUT = 3.3V | PFM | |
| VOUT = 3.3V |
| VIN = 3.3V，VOUT = 3.4 V | IOUT = 1A，FPWM | |
| VIN = 4.3V，VOUT = 3.3V | IOUT = 1A，PFM | |
| VIN = 3.3V，VOUT = 3.3 V | Rload = 4Ω，PFM | |
| VIN = 2.7V，VOUT = 3.3V | IOUT = 100mA 至 1A，20µs 压摆率 | |
| VIN = 3.6V，VOUT = 3.3 V | IOUT = 100mA 至 1A，20µs 压摆率 | |
| VIN = 4.3V，VOUT = 3.3V | IOUT = 100mA 至 1A，20µs 压摆率 | |
| VIN = 2.7V 至 4.3V，20µs 压摆率，VOUT = 3.3V | IOUT = 1A | |
| VIN = 3.6V，VOUT = 3.3 V | IOUT = 1A，FPWM | |
| VOUT = 3.3V | FPWM | |
| VO = 3.3 V | PFM | |
| VIN = 2.7V，VOUT = 3.3V | IOUT = 1A，PFM | |
| VIN = 3.6V，VOUT = 3.3 V | IOUT = 1A，PFM | |
| VIN = 3.6V，VOUT = 3.3 V | IOUT = 1mA，PFM | |
| VIN = 3.3V，VOUT = 3.3 V | Rload = 4Ω，PFM | |
| VIN = 2.7V，VOUT = 3.3V | IOUT = 100mA 至 1A 扫描 | |
| VIN = 3.6V，VOUT = 3.3 V | IOUT = 100mA 至 1A 扫描 | |
| VIN = 4.3V，VOUT = 3.3V | IOUT = 100mA 至 1A 扫描 | |
| VIN = 2.7V 至 4.3V 扫描，VOUT = 3.3V | IOUT = 1A | |
| VIN = 3.6V，VOUT = 3.3 V | IOUT = 1A，FPWM | |
表 9-5 VOUT = 3.3V 时应用特性曲线的元件
| 参考值 | 说明(2) | 器件型号 | 制造商(1) |
|---|---|---|---|
| U1 | 高功率密度 1.5A 降压/升压转换器 | TPS631012 或 TPS631013 | 米6体育平台手机版_好二三四 (TI) |
| L1 | 1.0μH，2.5mm x 2.0mm，4.3A，42mΩ | DFE252012P-1R0M=P2 | MuRata |
| C1 | 22µF，0603，陶瓷电容器，±20%，6.3V | GRM187R61A226ME15 | Murata |
| C2 | 47µF，0805，陶瓷电容器，±20%，6.3V | GRM219R60J476ME44 | Murata |
(1) 请参阅第三方米6体育平台手机版_好二三四免责声明。
(2) 对于其他输出电压，请查阅了解电阻值。