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DRV8001-Q1

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Automotive 40-V, multifunction half-bridges & high-side drivers for front door control

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Data sheet

DRV8001-Q1

PREVIEW
Data sheet Order now

Product details

Vs (min) (V) 4.5 Vs ABS (max) (V) 40 Control mode PWM Control interface SPI Features Current sense output, Open-Load Detection Rating Automotive Operating temperature range (°C) -40 to 125
Vs (min) (V) 4.5 Vs ABS (max) (V) 40 Control mode PWM Control interface SPI Features Current sense output, Open-Load Detection Rating Automotive Operating temperature range (°C) -40 to 125
VQFN (RHA) 40 36 mm² 6 x 6
  • AEC-Q100 qualified for automotive applications:
    • Temperature grade 1: –40°C to +125°C, TA
  • 4.5V to 35V (40V absolute maximum) operating range
  • 1 Integrated half-bridge with IOUT maximum 8A (RDSON = 132mΩ, 66mΩ per FET)
  • 1 Integrated half-bridge with IOUT maximum 7A (RDSON = 160mΩ, 80mΩ per FET)
  • 2 Integrated half-bridges with IOUT maximum 4A (RDSON = 400mΩ, 200mΩ per FET)
  • 2 Integrated half-bridges with IOUT maximum 1.3A load (RDSON = 1500mΩ, 750mΩ per FET)
  • 1 Configurable integrated high-side driver as lamp or LED driver with IOUT maximum 1.5/0.5A (RDSON = 0.4/1.5Ω)
  • 5 Integrated high-side drivers for 0.5/0.25A load (RDSON = 1.5Ω)
    • 1 High-side driver to supply electro chromic (EC) glass MOSFET
  • 1 External MOSFET gate driver for charge of electro chromic glass
  • 1 Integrated low-side FET for discharge of electro chromic 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
    • Scaled supply voltage output
  • 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
  • 4.5V to 35V (40V absolute maximum) operating range
  • 1 Integrated half-bridge with IOUT maximum 8A (RDSON = 132mΩ, 66mΩ per FET)
  • 1 Integrated half-bridge with IOUT maximum 7A (RDSON = 160mΩ, 80mΩ per FET)
  • 2 Integrated half-bridges with IOUT maximum 4A (RDSON = 400mΩ, 200mΩ per FET)
  • 2 Integrated half-bridges with IOUT maximum 1.3A load (RDSON = 1500mΩ, 750mΩ per FET)
  • 1 Configurable integrated high-side driver as lamp or LED driver with IOUT maximum 1.5/0.5A (RDSON = 0.4/1.5Ω)
  • 5 Integrated high-side drivers for 0.5/0.25A load (RDSON = 1.5Ω)
    • 1 High-side driver to supply electro chromic (EC) glass MOSFET
  • 1 External MOSFET gate driver for charge of electro chromic glass
  • 1 Integrated low-side FET for discharge of electro chromic 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
    • Scaled supply voltage output
  • 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 DRV8001-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 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. Each individual driver has 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

The DRV8001-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 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. Each individual driver has 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
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Technical documentation

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* Data sheet DRV8001-Q1 Automotive Highly-Integrated, Multifunction Driver for Door Control datasheet PDF | HTML 04 Mar 2025
Certificate DRV8001-Q1EVM EU Declaration of Conformity (DoC) 14 Jan 2025

Design & development

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Evaluation board

DRV8001-Q1EVM — DRV8001-Q1 evaluation module

The DRV8001-Q1 evaluation module (EVM) allows for easy evaluation of the DRV8001-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 (...)
User guide: PDF | HTML
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VQFN (RHA) 40 Ultra Librarian
TI's Standard Terms and Conditions for Evaluation Items apply.

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