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ISO8200AQ

STMicroelectronics
Part Number ISO8200AQ
Manufacturer STMicroelectronics
Description octal high side smart power solid state relay
Published Jun 26, 2023
Detailed Description ISO8200AQ Datasheet Galvanic isolated octal high side smart power solid state relay with SPI interface Product status l...
Datasheet PDF File ISO8200AQ PDF File

ISO8200AQ
ISO8200AQ



Overview
ISO8200AQ Datasheet Galvanic isolated octal high side smart power solid state relay with SPI interface Product status link ISO8200AQ Product summary Order code ISO8200AQ ISO8200AQTR Package TFQFPN32 Packing Tube Tape & Reel Product label Features • VCC operating range: 10.
5 V to 45 V • IOUT operating range: ≤ 0.
7 A (per channel) • RDS( on) = 0.
120 Ω (per channel) • 20MHz SPI interface with daisy chaining • 5 V and 3.
3 V TTL/CMOS and MCU compatible I/Os • Common output enable/disable pin • Fast demagnetization of inductive loads (VDEMAG(TYP) = VCC - 50 V • Reset function for IC outputs disable • Very low supply current • Undervoltage shutdown with auto restart and hysteresis • Short-circuit protection • Per-channel overtemperature protection • Thermal independence of separate channels • Case overtemperature protection • Loss of Ground and Supply protections • Overvoltage protection (VCC clamping) • Common OVT fault open drain output • Power GOOD open drain output • High common mode transient immunity • ESD protection • Designed to meet IEC 61000-4-2, IEC 61000- 4-4, IEC 61000-4-5 and IEC 61000-4-8 • UL1577 and UL508 certified Applications • Programmable logic control • Industrial PC peripheral input/output • Numerical control machines • Drivers for all type of loads (resistive, capacitive, inductive) DS12812 - Rev 7 - July 2021 For further information contact your local STMicroelectronics sales office.
www.
st.
com ISO8200AQ Description 1 Description The ISO8200AQ is a galvanic isolated 8-channel driver featuring a very low supply current.
It contains 2 independent galvanic isolated voltage domains (VCC and VDD for the Process and Control Logic stages, respectively).
The IC is intended for driving any kind of load with one side connected to ground.
The Control Logic Stage features an 8-bit Output Status Register (where the microcontroller sets the ON/OFF status of the output channels in the Process Stage) and an 8-bit Fault Register (where the OVT fault...



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