STMicroelectronics ISO808-1
The ISO808, ISO808-1 (PowerSO-36) and ISO808Q, ISO808Q-1 (TFQFPN32) are galvanic isolated 8-channel drivers featuring a low supply current. Each driver contains 2 independent galvanic isolated voltage domains (VCC and VDD for the Process and Control Logic stages, respectively). The ICs are intended for driving any kind of load with one side connected to ground.| Part No. | ISO808-1 |
|---|---|
| Datasheet | ISO808-1 Download |
| Manufacturer |  STMicroelectronics |
| Description | Galvanic isolated octal high-side power solid state relay |
| Buy | Stock & Price |
FEATURES
● VCC(AMR) = 45 V● Wide process side op. range VCC = 9.2 to 36 V
● RDS(on) = 0.125 Ω per channel (TYP)
● Fast demagnetization of inductive loads VDEMAG(TYP) = VCC - 54 V
● Per channel process side op. current – ISO808/ISO808Q IOUT < 0.7 A – ISO808-1/ISO808Q-1 IOUT < 1 A
● Low process and logic sides supply current
● Under-voltage shut down with auto restart and hysteresis
● Logic side 5 V and 3.3 V TTL/CMOS and MCU compatible I/Os
● Common output enable/disable pin
● Reset function for IC outputs disable
● High common mode transient immunity
● Short circuit protection on output channels – ISO808/ISO808Q ILIM(MIN) = 0.7 A – ISO808-1/ISO808Q-1 ILIM(MIN) = 1 A
● Per-channel over-temperature protection with thermal independence of separate channels
● Case over-temperature protection
● Over-voltage protection (VCC clamping)
● Loss of GND and VCC protections
● Common fault open drain diagnostic
● Designed to meet IEC 61000-4-2, IEC 61000- 4-4, IEC 61000-4-5 and IEC 61000-4-8
● UL15...
