NCP361

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Overvoltage Protection Circuit, USB Positive, with Internal PMOS FET and Overcurrent Protection

制造商：ON

中文数据手册

产品信息

NCP361 is able to disconnect the system from its output pin in case wrong VBUS operating conditions are detected. The system is positive overvoltage protected up to +20 V. Thanks to the integrated PMOS FET, no external device is necessary, reducing the system cost and the PCB area of the application board. NCP361 is able to instantaneously disconnect the output from the input if the input voltage exceeds the overvoltage threshold (OVLO).Thanks to an overcurrent protection, the integrated PMOS is turning off when the charge current exceeds current limit (see options in ordering information). NCP361 provides a negative-going flag (FLAG) output, which alerts the system that a fault has occurred. In addition, the device has ESD protected input (15 kV Air) when bypassed with a 1.0 µF or larger capacitor.

Very Fast Protection, Up to 20 V, with 25 µA Current Consumption
On-chip PMOS Transistor
Overvoltage Lockout (OVLO)
Undervoltage Lockout (UVLO)
Overcurrent Protection.
Alert FLAG Output
EN Enable Pin
Thermal Shutdown
6-Lead UDFN 2 x 2 mm Package
TSOP-5 3 x 3 mm Package
These are Pb-Free Devices

在线购买

型号	制造商	描述	购买
NCV361SNT1G	ON	ICREGOVLO20V5TSOP	立即购买
NCP361MUTBG	ON	IC USB OVERVOLT PROT CTRLR 6UDFN	立即购买
NCP361SNT1G	ON	带内部PMOS FET和过电流保护的USB正过电压保护控制器	立即购买

技术资料

标题	类型	大小（KB）	下载
UDFN6, 2x2, 0.65P	PDF	59	点击下载
USB Positive Overvoltage Protection and Overcurrent Protection	PDF	717	点击下载
TSOP-5	PDF	31	点击下载

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