SPIDER+ | Multichannel SPI Driver Enhanced Relay Control
SPIDER+ devices are equipped with limp home and cranking, very low current consumption, enhanced diagnosis features, excellent thermal performance (exposed pad packages) and an input mapping function for the 2 direct inputs
Furthermore the the new 8 ch HS device offers a very cost efficient solution to drive small HS loads, including open load at ON detection. The family approach with consistent SPI registers, identical output stages for all channels and a comprehensive pin-to-pin compatibility reduce the design effort and therefore system costs down options as well as partitioning adjustments without a PCB re-design. Small TSDSO-14 and 24 pin packages realize PCB space savings.
The SPIDER integrates 4 or 8 MOSFET switches in different partitionings (Highside, Lowside and Felxible) with an SPI transceiver. Furthermore it integrates an PWM engine with 2 inputs and diagnosis & protection features like open load detection, temperature sense & over-current protection.
Everywhere we you need to switch multiple loads < 800 mA…
- Smart High Side and Low Side multi purpose switches
- Automotive and industry
- Inductive, resistive and capacitive loads
- Relays, LEDs, small bulbs, solenoids, Cameras, Radar modules
- Unipolar stepper motors
| Cost savings
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Reliability
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Flexibility
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