Application Note (3)
Data Sheet (10)
Fact Sheet (1)
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Smart High-Side Switches Fact Sheet[ESWITCHFS]
Design Files
Receive the full breakdown. See the product footprint and more in the eCad file.
- No Longer Manufactured
- MC12XS3
12 V Automotive Exterior Lighting Multi eXtreme Switch
- This page contains information on a product that is no longer manufactured (discontinued). Specifications and information herein are available for historical reference only.
The NXP 12XS3 eXtreme Switch Generation 3 12 V devices are SPI-controlled smart high side switches providing diagnostics for the switch, light source and wiring harness, as well as comprehensive fault management and control of the loads without complex software.
- Programmable multi-step latched overcurrent shutdown protection
- Minimizes the thermal stress within the device during an overload condition, reducing the junction temperature rise and improving reliability
- Packaged in a PQFN package and a SOICW-EP package
- Low RDS(ON) and large integration enable savings in module size, power dissipation and total system cost
29753_MC12XS3_IMG
Product Details
Block Diagram
Features
Key Features
- Operating voltage range of 6.0 V to 20 V with sleep current < 5.0 μA, extended mode from 4.0 V to 28 V
- 8.0 MHz 16-bit 3.3 V and 5.0 V SPI control and status reporting with daisy-chain capability
- Smart overcurrent shutdown, severe short-circuit, overtemperature protection with time-limited auto retry and Fail-safe mode in case of MCU damage
- PWM module with programmable outputs delay management
- Analog current and temperature feedback with selectable ratio
- Watchdog and fail-safe management
Comparison Table
12XS3 Family Comparison
| Product | Datasheet | RDSon (mOhm) | Package | Suggested tool |
| MC06XS3517 | Datasheet | 3 x 6.0 2 x 17.0 |
PQFN 24 | KIT06XS3517EVBE |
| MC07XS3200 | Datasheet | 2 x 7.0 | SOICW-EP 32 | - |
| MC09XS3400 | Datasheet | 4 x 9.0 | PQFN 24 | KIT09XS3400EVBE |
| MC10XS3412 | Datasheet | 2 x 10.0 2 x 12.0 |
PQFN 24 | KIT10XS3412EVBE |
| MC10XS3425 | Datasheet | 2 x 10.0 2 x 25.0 |
SOICW-EP 32 | KIT10XS3425EVBE |
| MC10XS3435 | Datasheet | 2 x 10.0 2 x 35.0 |
PQFN 24 | KIT10XS3435EVBE |
| MC10XS3535 | Datasheet | 3 x 10.0 2 x 35.0 |
PQFN 24 | KIT10XS3535EVBE |
| MC15XS3400 | Datasheet | 4 x 15.0 | PQFN 24 | KIT15XS3400EVBE |
| MC35XS3400 | Datasheet | 4 x 35.0 | PQFN 24 | KIT35XS3400EVBE |
| MC35XS3500 | Datasheet | 5 x 35.0 | PQFN 24 | KIT35XS3500EVBE |
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Documentation
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Hardware
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Evaluation and Development BoardsEvaluation Kit - MC35XS3400, Quad High Side SwitchFeatured
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