{"product_id":"tle75008-esd-8-channel-low-side-driver-ic-spi-controlled-relay-solenoid-driver-for-bcm-and-hvac","title":"TLE75008-ESD 8-Channel Low-Side Driver IC – SPI-Controlled Relay \u0026 Solenoid Driver for BCM and HVAC","description":"\u003cp\u003eThe TLE75008-ESD is an eight-channel low-side power switch designed for driving small loads in automotive body control and HVAC systems.\u003c\/p\u003e\n\u003cp\u003eIt is particularly suited for controlling relays, solenoids, LEDs, and unipolar stepper motors found in wiper, lighting, and climate control modules .\u003c\/p\u003e\n\u003cp\u003eThis driver IC communicates via a 16-bit Serial Peripheral Interface (SPI) running at up to 5 MHz, enabling efficient device configuration and real-time diagnostics .\u003c\/p\u003e\n\u003cp\u003eEach of the eight output channels features a typical on-state resistance of 1Ω, supporting continuous load currents up to 330mA per channel .\u003c\/p\u003e\n\u003cp\u003eThe device includes two direct\/PWM input pins with input mapping functionality, allowing direct control of outputs without SPI intervention .\u003c\/p\u003e\n\u003cp\u003eA built-in fail-safe mode (Limp Home) ensures continued operation even when the digital supply voltage is unavailable, maintaining critical functions during system faults .\u003c\/p\u003e\n\u003cp\u003eComprehensive protection features include short-circuit protection, overcurrent latch-off, and thermal shutdown to safeguard both the IC and connected loads .\u003c\/p\u003e\n\u003cp\u003eAdvanced diagnostic capabilities include open-load detection at OFF state, output status monitoring, and latched fault reporting via SPI registers .\u003c\/p\u003e\n\u003cp\u003eThe device supports cranking operation down to 3.0V battery voltage, ensuring reliable performance during engine start events .\u003c\/p\u003e\n\u003cp\u003eIt is AEC-Q100 qualified, confirming its suitability for the stringent reliability demands of automotive electronic systems .\u003c\/p\u003e\n\u003cp\u003eWith its very low quiescent current in sleep mode, the TLE75008-ESD is an excellent choice for power-sensitive modules that require minimal battery draw when idle .\u003c\/p\u003e\n\u003cp\u003eThis chip is widely used in Body Control Modules, HVAC controllers, and power distribution units where multiple low-side loads need to be driven with high reliability and diagnostic feedback .\u003c\/p\u003e","brand":"Qlnova","offers":[{"title":"Default Title","offer_id":45456462184557,"sku":null,"price":10.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5950\/8845\/files\/TLE75008ESD-1.webp?v=1784015630","url":"https:\/\/qlnova.com\/products\/tle75008-esd-8-channel-low-side-driver-ic-spi-controlled-relay-solenoid-driver-for-bcm-and-hvac","provider":"Qlnova","version":"1.0","type":"link"}