IPS8160HQ [STMicroelectronics]

The IPS8160HQ and IPS8160HQ-1 are monolithic devices designed with STMicroelectronics VIPower M0-3 technology, intended to drive any kind of load with one side connected to ground. They can be driven by using a 3.3 V logic supply.

They are suitable for applications with up to 0.7 A (IPS8160HQ) or 1 A (IPS8160HQ-1) steady-state operating current.

Active current limitation combined with thermal shutdown and automatic restart protect the devices against overload. In overload conditions, the channel turns OFF and ON again automatically to maintain the junction temperature between T_JSD and T_R. If this condition causes the case temperature to trigger T_CSD, then overloaded channels are turned OFF and can be turned back ON only when the case temperature decreases down to T_CR. Non-overloaded channels continue to operate normally.

The devices automatically turn OFF in case of ground pin disconnection.

Devices are especially suitable for industrial applications conforming to IEC 61131.

• Operating output current: 0.7 A (IPS8160HQ) or 1.0 A (IPS8160HQ-1) per channel
• CMOS compatible input
• Very low standby current
• Undervoltage shutdown
• Overload and short-circuit protection with output current limitation
• Junction overtemperature protection
• Case overtemperature protection for thermal independence of the channels
• Protection against loss of ground
• Thermal shutdown diagnostic pin
• Designed to meet IEC 61000-4-2, IEC 61000-4-4, IEC 61000-4-5
• UL 2367 Certified
• Package: QFN48L 8x6x0.9 mm