12 V Automotive Exterior Lighting Multi eXtreme Switch

MC12XS3

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

See product image

Block Diagram

Quad Output Simplified Application Drawing

Quad Output Simplified Application Drawing
Get diagram PDF

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

Product Longevity Program

  • This product is included in the NXP Product Longevity Program ensuring a stable supply of products for your embedded designs. The MC10XS3412, MC10XS3435, MC15XS3400, MC35XS3400, MC10XS3535, MC35XS3500, MC09XS3400, and MC06XS3517 are included in the 15-year program

Key Parametrics

  • Load Current (IL) [TYP] (A)
    10, 11, 2.8, 3, 5, 5.5, 6
  • Load Current (IL) [MAX] (A)
    12, 17, 19, 21, 7, 9
  • Number of Channels
    2, 3, 4, 5
  • Load Supply Voltage (Min) (V)
    6, 7
  • Load Supply Voltage (Max) (V)
    20

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

Documentation

Quick reference to our documentation types.

Filters

1-5 of 15 documents

Show All

Design Resources

Select a section:

Hardware

Filters

1-5 of 10 hardware offerings

Show All

Engineering Services

3 engineering services

To find a complete list of our partners that support this product, please see our Partner Marketplace.

Support

What do you need help with?

Search