IPS160HF and IPS161HF Single-Channel High-Side Switches

STMicroelectronics' monolithic single-channel high-side switches can drive capacitive, resistive, or inductive loads

Image of STMicroelectronics IPS160HF and IPS161HF Single-Channel High-Side SwitchesSTMicroelectronics' IPS160HF and IPS161HF are monolithic devices that can drive capacitive, resistive, or inductive loads with one side connected to ground (high-side switch). The operating voltage is recommended in the range 8 V to 60 V, but the breakdown voltage on the supply pin can reach 65 V. The devices, thanks to the short propagation delay time at startup (<100 μ), address SIL (Safety Integrity Level) applications requirements for interface type C (or D) Class 3.

The only difference between the two devices, IPS160HF and IPS161HF, is the current limitation protection internal setting; all the remaining electrical parameters are equal. The output stage is an N-channel power MOSFET with a typical RDS(ON) of 60 mΩ at ambient temperature, internally limited at 2.6 A minimum output current for IPS160HF and 0.7 A for IPS161HF.

IPS160HF and IPS161HF single switches high side drivers thanks to the embedded protections with the cutoff time programmable by choosing external capacitor value and integrated diagnostics that are very suitable devices to realize functional safety machinery.

Applications
  • SIL applications
  • Programmable logic controllers (PLC)
  • Factory automation I/O peripherals
  • Computer numerical control (CNC) machines
  • Switch driver of resistive, inductive, and capacitive loads

IPS160HF and IPS161HF Single-Channel High-Side Switches

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
SINGLE CHANNEL HIGH-SIDE SWITCHEIPS160HFTRSINGLE CHANNEL HIGH-SIDE SWITCHE0View Details
SINGLE CHANNEL HIGH-SIDE SWITCHEIPS161HFTRSINGLE CHANNEL HIGH-SIDE SWITCHE318 - ImmediateView Details

Evaluation Boards

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
INDUSTRIAL DIGITAL OUTPUT EXPANSX-NUCLEO-OUT08A1INDUSTRIAL DIGITAL OUTPUT EXPANS18 - ImmediateView Details
INDUSTRIAL DIGITAL OUTPUT EXPANSX-NUCLEO-OUT10A1INDUSTRIAL DIGITAL OUTPUT EXPANS20 - ImmediateView Details
Published: 2020-08-27