| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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2,400 pcs
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2400 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Fault Protection | |
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| Interface | |
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The MC35XS3500HFKR2 from NXP Semiconductors is a smart power switch designed for low-voltage automotive and industrial lighting applications. It features five low RDS(ON) MOSFETs, each with 35 m resistance, capable of controlling the high sides of five separate resistive loads such as bulbs and LEDs.
Programming, control, and diagnostics are managed via a 16-bit SPI interface, supporting 3.3 V or 5.0 V logic levels. Each output includes pulse-width modulation (PWM) control through the SPI. The device incorporates sophisticated failure mode handling for high output availability, multiphase control, and output edge shaping to enhance electromagnetic compatibility (EMC).
Key features include over-current shutdown detection, power net and reverse polarity protection, low-power mode, and fail-safe functions with an autorestart feature. The MC35XS3500HFKR2 is packaged in a 12 x 12 mm PQFN package with exposed tabs, suitable for surface mounting.
This device is ideal for applications requiring robust control and protection of multiple lighting loads, offering features like current sense output with SPI-programmable multiplex switch and board temperature feedback, as well as digital diagnosis capabilities.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.32 | $0.32 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The typical on-resistance (Rds(on)) is 35 mOhm.
It has 6 output channels.
The operating junction temperature range is -40°C to 150°C.
It is available in a 24-PowerQFN package (24-PQFN 12x12 mm).
The logic supply voltage range is 3 V to 5.5 V, and the load supply voltage range is 7 V to 20 V.
It includes current limiting (fixed), open load detect, over temperature, and over voltage protection.
It uses an SPI interface.