ZHCSYT5 August 2025 TPS6521505-Q1
PRODUCTION DATA
请参考 PDF 数据表获取器件具体的封装图。
| VIN = 5.0V | VOUT = 3.3V | TA = 25°C |
| 强制 PWM/高带宽 | Iout = 1A | COUT_total = 57μF |
| VIN = 5.0V | VOUT = 3.3V | TA = 25°C |
| 强制 PWM/高带宽 | Iout = 1A | COUT_total = 57μF |
| VIN = 5.0V | VOUT = 3.3V | TA = 25°C |
| LDO 模式/快速斜坡 | Iout = 300mA | COUT_total = 10μF |
| VIN = 5.0V | VOUT = 3.3V | TA = 25°C |
| 强制 PWM/高带宽 | 空载 | COUT_total = 57μF |
| 时隙编号 | 持续时间 | 分配的电源轨 |
| 0 | 1.5ms | BUCK2 |
| 1 | 0ms | |
| 2 | 3ms | LDO1 / LDO2 / GPO1 |
| 3 | 1.5ms | |
| 4 | 1.5ms | BUCK3 |
| 5 | 1.5ms | BUCK1 |
| 6 | 1.5ms | |
| 7 | 10ms | |
| 8 | 1.5ms | |
| 9 | 10ms | nRSTOUT |
| 10-15 | 0ms |
| VIN = 5.0V | VOUT = 3.3V | TA = 25°C |
| 强制 PWM/高带宽 | Iout = 1A | COUT_total = 57μF |
| VIN = 5.0V | VOUT = 3.3V | TA = 25°C |
| LDO 模式 | Iout = 400mA | COUT_total = 10μF |
| VIN = 5.0V | VOUT = 3.3V | TA = 25°C |
| LDO 模式/慢速斜坡 | Iout = 300mA | COUT_total = 10μF |
| VIN = 5.0V | VOUT = 3.3V | TA = 25°C |
| LDO 模式 | 空载 | COUT_total = 2.2μF |
| 时隙编号 | 持续时间 | 分配的电源轨 |
| 0 | 10ms | nRSTOUT / BUCK3 |
| 1 | 0ms | |
| 2 | 10ms | BUCK1 / LDO1 / LDO2 / GPO1 |
| 3 | 0ms | |
| 4 | 10ms | BUCK2 |
| 5-15 | 0ms |