INA181 (ACTIVE) Automotive, 26V bi-directional current sense amplifier for cost-sensitive systems

 

Models (3)

Title Category Type Date
INA181 TINA-TI Reference Design (Rev. A) TINA-TI Reference Design TSC 27 Sep 2018
INA181 PSpice Model (Rev. A) PSpice Model ZIP 27 Sep 2018
INA181 TINA-TI Spice Model (Rev. A) TINA-TI Spice Model ZIP 27 Sep 2018

Design kits & evaluation modules (1)

Name Part# Type
INA180 and INA181 evaluation module INA180-181EVM Evaluation Modules & Boards

Reference designs

94.5% Efficiency, 500W industrial AC-DC reference design

This reference design is a compact, high efficiency, 24-V DC, 500-W reference design for industrial AC/DC power supplies. This design consists of a front-end, two-phase interleaved transition mode (TM) power factor correction (PFC) based on the UCC28064A. This minimizes the PFC inductor size and (...)

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

Development tools (1)

Name Part# Type
SPICE-based analog simulation program TINA-TI Circuit Design & Simulation

INA181 Error Analysis

0.001m ≤ 
 mOhm ≤ 100m
0.0001 ≤ 
A
A ≤ 100 
2.7 ≤ 
V ≤ 5.5
-0.2 ≤ 
V ≤ 26
-40 ≤ 
C ≤ 125