TLI4970-D025T4

TLI4970 is a high-precision current sensor based on Infineon´s proven Hall technology. The coreless concept significantly reduces footprint compared with existing solutions. TLI4970 is an easy-to-use, fully digital solution that does not require external calibration or additional parts such as A/D converters, 0 pAmps or reference voltage. It thus significantly reduces overall implementation efforts as well as PCB space and cost.

ParametricTLI4970-D025T4
Accuracy1.6%
Supply Voltage3.1-3.5
InterfacesSPI
Sales Product NameTLI4970-D025T4
OPNTLI4970D025T4XUMA1
Product Statusactive and preferred
Package NamePG-TISON-8
Completely lead freeyes
Halogen freeyes
RoHS compliantyes
Packing Size2000
Packing TypeTAPE & REEL
Summary of Features:
  • AC & DC measurement range up to ±25 A
  • Highly accurate over temperature range and lifetime max. 1.0 % (0 h), max. 1.6 % (over lifetime) of indicated value
  • Low offset error (max. 25 mA at room temperature)
  • High magnetic stray field suppression
  • Fast over current detection with configurable threshold
  • Galvanic isolation up to 2.5 kV max. rated isolation voltage (according to UL 1577)
  • 16 bit digital SPI output (13 bit current value)
  • Small 7 mm x 7 mm SMD package
Target Applications:
  • Current monitoring
  • Chargers
  • Photovoltaic & general purpose inverters
  • Power supplies (SMPS)
  • Electrical drives
Data Sheet
TitleSizeDateVersion
TLI4970-D025T4,EN2.4 MB30 七月 201501_00
Application Notes
TitleSizeDateVersion
Current Sensor 2 GO - Quick Instruction GuideEN2.3 MB15 十二月 201502_00
How to programme Current Sensor TLI4970EN764 KB15 十二月 201501_01
How to do Volatile Filter Settings for Current Sensor - TLI4970EN734 KB15 十二月 201501_01
Presentations
TitleSizeDateVersion
Infineon-Infineon-Current_Sensor_Customer_Presentation_TLI4970-v01_01-en-PP-v01_01-ENEN661 KB04 八月 201501_01
Product Brief
TitleSizeDateVersion
Infineon-Infineon-TLI4970_Current_Sensor_Family-PB-v04_00-en-PB-v04_00-ENEN295 KB04 八月 201504_00
Product Selection Guide
TitleSizeDateVersion
Sensor Solutions for Automotive, Industrial and Consumer Applications 2016EN5.7 MB28 四月 201601_01
Material Content SheetInfo
TitleSizeDateVersion
MCDS_2015-08-13_11-40-37_MA001359692_PG-TISON-8-1.pdfEN27 KB13 八月 201501_00
PCB Design Data
TitleSizeDateVersion
Infineon-PCB Footprints and Symbols - TLI4970-D025T4 - Magnetic Current Sensor - Altium - v2.0.zip-PCB-v01_00-ENEN533 KB08 一月 201601_00
Infineon-PCB Footprints and Symbols - TLI4970-D025T4 - Magnetic Current Sensor - Mentor - v2.0.zip-PCB-v01_00-ENEN3 KB08 一月 201601_00
Infineon-PCB Footprints and Symbols - TLI4970-D025T4 - Magnetic Current Sensor - Cadence - v2.0.zip-PCB-v01_00-ENEN23 KB08 一月 201601_00
Infineon-PCB Footprints and Symbols - TLI4970-D025T4 - Magnetic Current Sensor - Eagle - v2.0.zip-PCB-v01_00-ENEN3 KB08 一月 201601_00
Evaluation Boards
BoardFamilyDescriptionStatus
TLI4970050 2 GO KITactive and preferred
Package Data
TitleSizeDateVersion
PG-TISON-8-1 | TLI4970D025T4XUMA1EN392 KB11 四月 201601_00
PCB Design Data
TitleSizeDateVersion
Infineon-PCB Footprints and Symbols - TLI4970-D025T4 - Magnetic Current Sensor - Altium - v2.0.zip-PCB-v01_00-ENEN533 KB08 一月 201601_00
Infineon-PCB Footprints and Symbols - TLI4970-D025T4 - Magnetic Current Sensor - Mentor - v2.0.zip-PCB-v01_00-ENEN3 KB08 一月 201601_00
Infineon-PCB Footprints and Symbols - TLI4970-D025T4 - Magnetic Current Sensor - Cadence - v2.0.zip-PCB-v01_00-ENEN23 KB08 一月 201601_00
Infineon-PCB Footprints and Symbols - TLI4970-D025T4 - Magnetic Current Sensor - Eagle - v2.0.zip-PCB-v01_00-ENEN3 KB08 一月 201601_00
EN TLI4970-D025T4
EN TLI4970050+2+GO+KIT
EN TLI4970050+2+GO+KIT
EN TLI4970050+2+GO+KIT
EN TLI4970050+2+GO+KIT
EN TLI4970050+2+GO+KIT
EN SP370-23-156-0
EN TLI4970-D025T4
EN TLI4970-D025T4
EN TLI4970-D025T4
EN TLI4970-D025T4
EN TLI4970-D025T4
EN TLI4970-D025T4