For BusinessPricing
Request a demo

ISO7041QDBQRQ1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ISO7041QDBQRQ1 product

ISO7041QDBQRQ1

Digital Isolators

AEC-Q100 Grade 1digital isolatorfour channel3000 VRMS4 Mbpsautomotive

ISO7041QDBQRQ1 is a TI automotive four-channel digital isolator for isolated CMOS or LVCMOS signals. It provides three forward channels, one reverse channel, 3000 VRMS isolation, and up to 4 Mbps operation.

Best for

  • Automotive battery-management interfaces
  • Isolated UART and GPIO links
  • Low-power CMOS/LVCMOS isolation

Avoid if

  • Data rates above 4 Mbps are required
  • A default-low output is required after input-side power loss
  • The system needs a standardized differential bus interface directly at the isolator

Check before use

  • Verify the required output default state during input-side power loss.
  • Verify board creepage and clearance against the applicable equipment standard.
  • Connect all refresh-enable pins to a defined logic level; open ENx produces an undetermined output.

Key specifications

Isolation rating
3000 VRMS / 4242 VPK
Channels
3 forward, 1 reverse
Supply range
3.0 V to 5.5 V
Maximum data rate
4 Mbps
Operating temperature
-40 C to +125 C

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-2-260C-1 YEAR
ECCN
-
HTSUS
-

Application

Automotive battery management systemsElectric and hybrid vehicle power systemsIsolated UART and GPIO interfaces

Datasheet

szzq220

800 KB

Datasheet AI

CAD Models

Download ECAD models for ISO7041QDBQRQ1: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

ISO7041QDBQRQ1 is the 16-pin DBQ SSOP ordering code for TI's ISO7041-Q1 automotive digital isolator. It isolates four CMOS or LVCMOS digital channels with three channels from side 1 to side 2 and one channel in the reverse direction.