ISO808A
LINEAR IC'SManufacturer: STMicroelectronics
Categories: Power Distribution Switches, Load Drivers
Quality Control: Learn More
The STMicroelectronics ISO808A is an 8-channel N-channel power switch/driver designed for high-side load switching applications. This device offers robust fault protection including fixed current limiting, overload, over-temperature, over-voltage, reverse current, and undervoltage lockout (UVLO). Key features include auto-restart functionality, a Power Good output, and a status flag for monitoring. The interface options are On/Off and SPI, facilitating control and diagnostics. With a maximum output current of 2.3A per channel and a low on-resistance of 125mOhm (typ), the ISO808A is suitable for demanding applications. It operates within a voltage range of 9.2V to 36V for both load and supply. The component is housed in a 36-PowerBSSOP (PowerSO-36, Bottom Pad) package, ideal for surface mounting. This component finds application in automotive and industrial automation sectors.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 25 week(s)Product Status: ActivePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Features | Auto Restart, Power Good, Status Flag |
| Packaging | Bulk |
| Package / Case | 36-PowerBSSOP (0.433"", 11.00mm Width) |
| Output Type | N-Channel |
| Mounting Type | Surface Mount |
| Number of Outputs | 8 |
| Interface | On/Off, SPI |
| Switch Type | Relay, Solenoid Driver |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | High Side |
| Rds On (Typ) | 125mOhm |
| Input Type | Non-Inverting |
| Voltage - Load | 9.2V ~ 36V |
| Voltage - Supply (Vcc/Vdd) | 9.2V ~ 36V |
| Current - Output (Max) | 2.3A |
| Ratio - Input:Output | 1:8 |
| Supplier Device Package | PowerSO-36, Bottom Pad |
| Fault Protection | Current Limiting (Fixed), Over Load, Over Temperature, Over Voltage, Reverse Current, UVLO |
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