NX30P0121UKZ

NX30P0121UKZ is a high-voltage back-to-back OVP unidirectional power switch. It includes undervoltage lockout (UVLO), overvoltage lockout (OVLO) in VOUT, OVLO adjustable pin and over-temperature protection circuits. It is designed to automatically isolate the power switch terminals when a fault condition occurs. Both VIN and VOUT pins have 29V tolerance in shutdown mode. The device has a default internal 14.5V overvoltage protection threshold in VOUT and adjustable OVP threshold by resistor divider from VOUT. ISNS pin is current source output proportional to input current from VIN to VOUT when device is enabled. The device is enabled by external EN pin. When EN pin is driven LOW, the device is in shutdown mode where all internal circuitries are off and OVP switch is off. Applications include smartphone, tablet, other portable electronic devices.

• Wide supply voltage range from 2.5V to 20V
• Switch maximum 3A continuous current, 29V tolerance on both VIN and VOUT pin
• 54mohm (typical) low ON resistance
• Adjustable overvoltage protection threshold, internal 14.5V VOUT OVLO
• Built in slew rate control for inrush current limit, ISNS to monitor input current from VIN to VOUT
• Protection circuitry, over-temperature protection
• Overvoltage protection, undervoltage lockout
• HBM ANSI/ESDA/JEDEC JS-001 Class 2 exceeds 2 kV
• CDM (JESD22-C101E)
• WLCSP12- package, ambient temperature range from -40°C to +85°C