Product
0
DRV8001-Q1
  • DRV8001-Q1
  • DRV8001-Q1

DRV8001-Q1

ACTIVE

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

Texas Instruments DRV8001-Q1 Product Info

1 April 2026 4

Parameters

Vs (min) (V)

4.5

Vs ABS (max) (V)

40

Control mode

PWM

Control interface

SPI

Features

Current sense output, Open-Load Detection

Topology

Integrated FET

Rating

Automotive

Operating temperature range (°C)

-40 to 125

Package

VQFN (RHA)-40-36 mm² 6 x 6

Features

  • 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
  • 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
  • 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

Description

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. 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

Subscribe to Welllinkchips !
Your Name
* Email
Popular Posts
Featured Parts More >
Submit a request
CONTACT US
Company address

WELL LINK CHIPS GROUP CO.,LIMITED FLAT/RM 1802 BEVERLY HOUSE 93-107 LOCKHART ROAD WANCHAI HK

Send Enquiry
SEND e-MAIL
Office hour from 9am to 6pm ,
Monday through Friday, UTC/GMT +8