STMicroelectronics IPS4140HQ
The IPS4140HQ (for loads up to 0.6 A) and IPS4140HQ-1 (for loads up to 1.0 A) are monolithic 4-channel drivers featuring very low RDS(on) and per-channel diagnostic. The ICs, realized in STMicroelectronics™ VIPower™ technology, are intended to drive any kind of load with one side connected to ground.| Part No. | IPS4140HQ |
|---|---|
| Datasheet | IPS4140HQ Download |
| Manufacturer |  STMicroelectronics |
| Description | Quad high-side smart power solid-state relay |
| Buy | Stock & Price |
FEATURES
● Operating output current: 0.6 A (IPS4140HQ) or 1.0 A (IPS4140HQ-1) per channel● Per channel short-circuit protection
● Per channel overtemperature protection
● Thermal case protection
● Not simultaneous channel reactivation at thermal case reset
● All type of loads (resistive, capacitive, inductive load) are driven
● Loss of GND protection
● Undervoltage shutdown with hysteresis
● Overvoltage protection (VCC clamping)
● Very low supply current
● Per channel open drain thermal fault pins
● 5 V and 3.3 V compatible I/Os
● Fast demagnetization of inductive loads
● Designed to drive DC-13 loads according to EN 60947-5-1
● Designed to meet IEC61131-2, IEC61000-4-4, and IEC61000-4-5
● ESD according to IEC 61000-4-2 up to ±25 kV
APPLICATIONS
● Programmable logic control● Industrial PC peripheral input/output
● Numerical control machines
DESCRIPTION
Active channel current limitation combined with thermal shutdown, independent for each channel, and automatic restart, protect the device against overload.
