ZHCSS25B November 2023 – July 2024 TPS548D26
PRODUCTION DATA
| PVIN = 12V |
VCC = 內部 LDO |
VOUT = 1.1V |
|
MODE = FCCM |
| PVIN = 12V |
VCC = 外部 5V 輔助電源 |
VOUT = 1.1V |
|
MODE = FCCM |
| PVIN = 12V | VCC = 外部 5V 輔助電源 | VOUT = 1.1V |
| MODE = DCM |
| PVIN = 12V | VCC = 內部 LDO | VOUT = 1.1V |
| MODE = FCCM | 無直流負載線路 (DCLL) |
| PVIN = 12V | VCC = 內部 LDO | VOUT = 1.1V |
| MODE = DCM | 無直流負載線路 (DCLL) |
圖 7-12 ENABLE 啟動波形,PVIN = 12V,VOUT = 1.1V
圖 7-14 輸出電壓紋波,800kHz FCCM,40A 負載,PVIN = 12V,VOUT = 1.1V
圖 7-16 輸出電壓紋波,DCM,空載,PVIN = 12V,VOUT = 1.1V| PVIN = 12V | VCC = 內部 LDO | VOUT = 1.1V |
| MODE = FCCM |
| PVIN = 12V | VCC = 外部 5V 輔助電源 | VOUT = 1.1V |
| MODE = FCCM |
| PVIN = 12V | VCC = 外部 5V 輔助電源 | VOUT = 1.1V |
| MODE = DCM |
| PVIN = 12V |
VCC = 外部 5V 輔助電源 |
VOUT = 1.1V |
| MODE = FCCM | 無直流負載線路 (DCLL) |
| PVIN = 12V |
VCC = 外部 5V 輔助電源 |
VOUT = 1.1V |
| MODE = DCM | 無直流負載線路 (DCLL) |
圖 7-13 ENABLE 關斷波形,PVIN = 12V,VOUT = 1.1V
圖 7-15 輸出電壓紋波,800kHz FCCM,空載,PVIN = 12V,VOUT = 1.1V