ZHCSYM4B July 2025 – December 2025 LMR60460-Q1
PRODMIX
以下特性适用于图 8-1 中所示的电路。这些参数未经测试,仅代表典型性能。除非另有说明,以下条件适用:VIN = 12V,TA = 25°C。
| 器件 | 输出电压 | 开关频率 | 电感器 | 输出电容(1) |
|---|---|---|---|---|
| LMR60460-Q1 | 3.3V | 400kHz | 3.3μH,6.5mΩ 最大值 | 78μF |
| LMR60460-Q1 | 5V | 400kHz | 3.3μH,6.5mΩ 最大值 | 50μF |
| LMR60460-Q1 | 3.3V | 2MHz | 1μH,9mΩ 最大值 | 28μF |
| LMR60460-Q1 | 5V | 2MHz | 1μH,9mΩ 最大值 | 26μF |
| VOUT = 3.3V | Fsw = 400kHz | 模式 = Auto |
| VOUT = 5V | Fsw = 400kHz | 模式 = Auto |
| VOUT = 3.3V | Fsw = 2MHz | 模式 = Auto |
| VOUT = 5V | Fsw = 2MHz | 模式 = Auto |
| VOUT = 3.3V | Fsw = 400kHz | 模式 = Auto |
| VOUT = 5V | Fsw = 400kHz | 模式 = Auto |
| VOUT = 3.3V | Fsw = 2MHz | 模式 = Auto |
| VOUT = 5V | Fsw = 2MHz | 模式 = Auto |
| VOUT = 3.3V | Fsw = 400Hz | 模式 = Auto |
| VOUT = 3.3V | Fsw = 2MHz | 模式 = Auto |
| VOUT = 3.3V | Fsw = 400kHz | LMR60460QEVM,无气流 |
| VIN = 12V | VOUT = 3.3V | 模式 = FPWM |
| Fsw = 400kHz | IOUT = 0A 至 6A |
| VIN = 12V | VOUT = 3.3V | 模式 = FPWM |
| Fsw = 2MHz | IOUT = 0A 至 6A |
| VIN = 12V | VOUT = 5V | 模式 = Auto |
| Fsw = 400kHz | IOUT = 50mA |
| VIN = 12V | VOUT = 5V | 模式 = Auto |
| Fsw = 400kHz | IOUT = 50mA |
| VIN = 12V | VOUT = 5V | 模式 = FPWM |
| Fsw = 400kHz | IOUT = 0A |
| VIN = 12V | VOUT = 3.3V | IOUT = 6A |
| FSW 从 1.4MHz 变为 0.8MHz | ||

| VIN = 12V | VOUT = 3.3V | Fsw = 400kHz |
| IOUT = 6A |

| VIN = 12V | VOUT = 3.3V | Fsw = 400kHz |
| IOUT = 6A |
| VOUT = 3.3V | Fsw = 400kHz | 模式 = FPWM |
| VOUT = 5V | Fsw = 400kHz | 模式 = FPWM |
| VOUT = 3.3V | Fsw = 2MHz | 模式 = FPWM |
| VOUT = 5V | Fsw = 2MHz | 模式 = FPWM |
| VOUT = 3.3V | Fsw = 400kHz | 模式 = FPWM |
| VOUT = 5V | Fsw = 400kHz | 模式 = FPWM |
| VOUT = 3.3V | Fsw = 2MHz | 模式 = FPWM |
| VOUT = 5V | Fsw = 2MHz | 模式 = FPWM |
| VOUT = 5V | Fsw = 400kHz | 模式 = Auto |
| VOUT = 5V | Fsw = 2MHz | 模式 = Auto |
| LMR60460 | TA = 25°C | VEN = VIN |
| VIN = 12V | VOUT = 5V | 模式 = FPWM |
| Fsw = 400kHz | IOUT = 0A 至 6A |
| VIN = 12V | VOUT = 5V | 模式 = FPWM |
| Fsw = 2MHz | IOUT = 0A 至 6A |
| VIN = 12V | VOUT = 5V | 模式 = FPWM |
| Fsw = 400kHz | IOUT = 6A |
| VIN = 12V | VOUT = 5V | 模式 = FPWM |
| Fsw = 400kHz | IOUT = 6A |
| VIN = 12V | VOUT = 3.3V | IOUT = 6A |
| FSW 从 0.8MHz 变为 1.4MHz | ||

| VIN = 12V | VOUT = 3.3V | Fsw = 400kHz |
| IOUT = 6A |

| VIN = 12V | VOUT = 3.3V | Fsw = 400kHz |
| IOUT = 6A |

| VIN = 12V | VOUT = 3.3V | Fsw = 400kHz |
| IOUT = 6A |
| VIN = 12V | VOUT = 5V | Fsw = 400kHz |
| IOUT = 6A |