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DRV8000-Q1

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Automotive 40-V multifunction half-bridge and high-side drivers for door, window, mirror control

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Data sheet

DRV8000-Q1

ACTIVE
Data sheet Order now

Product details

Vs (min) (V) 4.5 Vs ABS (max) (V) 40 Peak output current (A) 8 Control mode PWM Control interface SPI Features Current sense Amplifier, Current sense output, Open-Load Detection Topology External FET, Integrated FET, Multichannel Rating Automotive TI functional safety category Functional Safety-Compliant Operating temperature range (°C) -40 to 125
Vs (min) (V) 4.5 Vs ABS (max) (V) 40 Peak output current (A) 8 Control mode PWM Control interface SPI Features Current sense Amplifier, Current sense output, Open-Load Detection Topology External FET, Integrated FET, Multichannel Rating Automotive TI functional safety category Functional Safety-Compliant Operating temperature range (°C) -40 to 125
VQFN (RGZ) 48 49 mm² 7 x 7
  • AEC-Q100 qualified for automotive applications:
    • Temperature grade 1: –40°C to +125°C, TA
  • Functional Safety-Compliant Targeted
    • Developed for functional safety applications
    • Documentation to aid ISO26262 system design
    • Systematic integrity up to ASIL D
    • Hardware integrity up to ASIL B
  • 5V to 35V (40V abs. max) operating range
  • H-bridge or dual-channel half-bridge gate drivers
    • Smart gate drive architecture
    • Tripler charge pump for 100% PWM
    • Wide common mode current shunt amplifier
  • 1 Integrated half-bridge with IOUT max 8A (RDSON HS +LS FET = 155mΩ)
  • 1 Integrated half-bridge with IOUT max 7A (RDSON HS +LS FET = 185mΩ)
  • 2 Integrated half-bridges with IOUT max 4A (RDSON HS +LS FET = 440mΩ)
  • 2 Integrated half-bridges with IOUT max 1.3A load (RDSON HS +LS FET = 1540mΩ)
  • 1 Configurable integrated high-side driver as lamp or LED driver with IOUT Max 1.5/0.5A (RDSON = 0.4/1.2Ω)
  • 5 Configurable integrated high-side drivers for 0.5/0.25A load (RDSON = 1.2Ω)
  • 1 External MOSFET gate driver for charge of electrochromic glass
  • 1 Integrated low-side FET for discharge of electrochromic glass
  • Internal 10bit PWM generator for high-side drivers
  • All high-side drivers support a low- or high- current threshold constant current mode to drive a wide range of LED modules
  • 1 external MOSFET gate driver for heater
    • Offline open load detection
    • VDS monitoring of low RDSON MOSFET for short-circuit detection
  • Integrated driver output features current regulation (ITRIP)
  • Muxable sense output (IPROPI)
    • Internal current sensing with proportional current output (IPROPI)
    • Advanced die temperature monitoring with multiple thermal clusters
    • Motor supply voltage monitor
  • Protection and diagnostic features with configurable fault behavior
    • Load diagnostics in both the off-state and on-state to detect open load and short-circuit
    • Overcurrent and over temperature protection
  • Device Comparison Table
  • AEC-Q100 qualified for automotive applications:
    • Temperature grade 1: –40°C to +125°C, TA
  • Functional Safety-Compliant Targeted
    • Developed for functional safety applications
    • Documentation to aid ISO26262 system design
    • Systematic integrity up to ASIL D
    • Hardware integrity up to ASIL B
  • 5V to 35V (40V abs. max) operating range
  • H-bridge or dual-channel half-bridge gate drivers
    • Smart gate drive architecture
    • Tripler charge pump for 100% PWM
    • Wide common mode current shunt amplifier
  • 1 Integrated half-bridge with IOUT max 8A (RDSON HS +LS FET = 155mΩ)
  • 1 Integrated half-bridge with IOUT max 7A (RDSON HS +LS FET = 185mΩ)
  • 2 Integrated half-bridges with IOUT max 4A (RDSON HS +LS FET = 440mΩ)
  • 2 Integrated half-bridges with IOUT max 1.3A load (RDSON HS +LS FET = 1540mΩ)
  • 1 Configurable integrated high-side driver as lamp or LED driver with IOUT Max 1.5/0.5A (RDSON = 0.4/1.2Ω)
  • 5 Configurable integrated high-side drivers for 0.5/0.25A load (RDSON = 1.2Ω)
  • 1 External MOSFET gate driver for charge of electrochromic glass
  • 1 Integrated low-side FET for discharge of electrochromic glass
  • Internal 10bit PWM generator for high-side drivers
  • All high-side drivers support a low- or high- current threshold constant current mode to drive a wide range of LED modules
  • 1 external MOSFET gate driver for heater
    • Offline open load detection
    • VDS monitoring of low RDSON MOSFET for short-circuit detection
  • Integrated driver output features current regulation (ITRIP)
  • Muxable sense output (IPROPI)
    • Internal current sensing with proportional current output (IPROPI)
    • Advanced die temperature monitoring with multiple thermal clusters
    • Motor supply voltage monitor
  • Protection and diagnostic features with configurable fault behavior
    • Load diagnostics in both the off-state and on-state to detect open load and short-circuit
    • Overcurrent and over temperature protection
  • Device Comparison Table

The DRV8000-Q1 device integrates multiple door control specific functions: driving and diagnosing motor (inductive), resistive and capacitive loads, driving a lamp or LEDs, drive MOSFETs for special loads such as heating element or electrochromic elements. These drivers include protection features for offline and active diagnostics such as under and over voltage monitors, offline open load and short-circuit diagnostics, and zone-based thermal monitoring and shutdown protection. The device features two half-bridge gate drivers, 6 integrated half-bridges (2 high-side alternate modes), 6 integrated high-side drivers, one external high-side gate driver for heater, one external high-side gate driver for electrochromic charge and one integrated low-side driver for electrochromic load discharge. The half-bridge, high-side, heater and gate drivers have PWM input control configuration, sensing, diagnostics and device system protection. There is a dedicated internal programmable PWM generators for each high-side driver. Proportional current sense pin output is available for all integrated drivers, along with a robust and flexible current shunt amplifier for the gate driver.

The DRV8000-Q1 device integrates multiple door control specific functions: driving and diagnosing motor (inductive), resistive and capacitive loads, driving a lamp or LEDs, drive MOSFETs for special loads such as heating element or electrochromic elements. These drivers include protection features for offline and active diagnostics such as under and over voltage monitors, offline open load and short-circuit diagnostics, and zone-based thermal monitoring and shutdown protection. The device features two half-bridge gate drivers, 6 integrated half-bridges (2 high-side alternate modes), 6 integrated high-side drivers, one external high-side gate driver for heater, one external high-side gate driver for electrochromic charge and one integrated low-side driver for electrochromic load discharge. The half-bridge, high-side, heater and gate drivers have PWM input control configuration, sensing, diagnostics and device system protection. There is a dedicated internal programmable PWM generators for each high-side driver. Proportional current sense pin output is available for all integrated drivers, along with a robust and flexible current shunt amplifier for the gate driver.
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* Data sheet DRV8000-Q1 Automotive Highly-Integrated, Multifunction Driver for Door Control datasheet (Rev. A) PDF | HTML 30 Sep 2025

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Evaluation board

DRV8000-Q1EVM — DRV8000-Q1 evaluation module

The DRV8000-Q1 evaluation module (EVM) allows for easy evaluation of the DRV8000-Q1 device. The EVM has been programmed and configured to work out of the box and begin driving loads right away. This EVM showcases an integrated driver with a half-bridge gate driver, six integrated half-bridges, six (...)

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VQFN (RGZ) 48 Ultra Librarian
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