集成了先進的保護功能,如負載電流限制、通過功率限制進行過載主動管理以及過溫關斷。
多功能復用芯片,包括過載、對地短路、對VCC短路等保護功能。
具有輸入使能引腳讓芯片禁用關斷狀態(tài),并且實現(xiàn)超低功耗模式。
單通道高邊開關:

雙通道高邊開關:

| 產(chǎn)品分類 | 產(chǎn)品型號 | 產(chǎn)品封裝 | 產(chǎn)品描述 |
|---|---|---|---|
| HSD高邊驅動 | WS7140SC | ESOP-8L | Operating range Vcc 4.5-35V、Max supply voltage Vcc max 35V、IL Nominal Current @ TA = 85°C [A] 140mΩ、Nominal load current typ 2.2A |
| HSD高邊驅動 | WS7140SA | ESOP-8L | Operating range Vcc 4.5-35V、Max supply voltage Vcc max 35V、IL Nominal Current @ TA = 85°C [A] 140mΩ、Nominal load current typ 2.2A |
| HSD高邊驅動 | WSD7140SC | ESOP-8L | Operating range Vcc 4.5-35V、Max supply voltage Vcc max 35V、IL Nominal Current @ TA = 85°C [A] 140mΩ、Nominal load current typ 2.5A/1.6A (1/2-CH) |
| HSD高邊驅動 | WSD7140S | ESOP-8L | Operating range Vcc 4.5-35V、Max supply voltage Vcc max 35V、IL Nominal Current @ TA = 85°C [A] 140mΩ、Nominal load current typ 2.5A/1.6A (1/2-CH) |
| HSD高邊驅動 | WS7140SH | DFN3X3-8L | Operating range Vcc 4.5-35V、Max supply voltage Vcc max 35V、IL Nominal Current @ TA = 85°C [A] 140mΩ、Nominal load current typ 2.2A |