ZHCSQY9 October 2024 LM65680-Q1
ADVANCE INFORMATION
除非另有说明,否则以下条件适用:VIN = 48V,TA = 25°C。
| VOUT = 5V | FSW = 400kHz | FPWM | |
| VOUT = 5V | FSW = 400kHz | PFM | |
| VIN = 48V VOUT = 5V |
IOUT = 8A FSW = 400kHz |
FPWM | |
| VIN 降压至 48V VOUT = 5V |
IOUT = 8A(电阻负载) FSW = 400kHz |
FPWM | ||
| VIN = 48V VOUT = 5V |
FPWM |
| VIN = 48V VOUT = 5V |
FSW = 400kHz IOUT = 8A(电阻负载) |
FPWM DRSS = 开启 |
| VIN = 48V VOUT = 5V IOUT = 8A(阻性) Fc = 72.46kHz |
FPWM L = 3.3μH FSW = 400kHz PM = 51.29° |
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| VOUT = 5V | FSW = 400kHz | FPWM | |
| VOUT = 5V | FSW = 400kHz | PFM | |
| VIN = 48V VOUT = 5V |
空载 | PFM | ||
| VIN = 48V VOUT = 5V |
IOUT = 8A(电阻负载) FSW = 400kHz |
FPWM | ||
| VIN = 48V VOUT = 5V |
IOUT = 8A(电阻负载) FSW = 400kHz |
FPWM | |
| VIN = 48V VOUT = 5V |
FSW = 400kHz IOUT = 8A(电阻负载) |
FPWM |