TLI4970-D050T4 Hoja de datos - Infineon Technologies
Número de pieza
TLI4970-D050T4
Fabricante
![Infineon](/logo/Infineon.png)
Infineon Technologies
![Infineon](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
Overview
The TLI4970-D050T4 is a highly accurate coreless magnetic current sensor. Thus, the output signal is highly linear and without hysteresis. However, a differential measurement principle allows effective stray field suppression. Due to the integrated primary conductor (current rail), there is no need for external calibration. Additionally, a separate interface pin (OCD) provides a fast output signal in case a current exceeds a pre-set threshold. A small leadless package (QFN-like) allows for standard SMD assembly.
FEATUREs
• AC & DC measurement range up to ±50 A
• Highly accurate over temperature range and lifetime
max. 1.0 % (0 h), 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
The TLI4970-D050T4 is suitable for AC as well as DC current measurement applications:
• Current monitoring
• Chargers
• Photovoltaic & general purpose inverters
• Power supplies (SMPS)
• Electrical drive
• etc.
Número de pieza
componentes Descripción
Ver
Fabricante
Miniature coreless magnetic current sensor for AC and DC measurements with digital interface and fast overcurrent detection
Infineon Technologies
High precision miniature coreless magnetic current sensor for AC and DC measurements with digital interface and fast overcurrent detection
Infineon Technologies
Miniature coreless magnetic current sensor for AC and DC measurements with digital interface and fast overcurrent detection ( Rev : 2015 )
Infineon Technologies
Miniature coreless magnetic current sensor for AC and DC measurements with digital interface and fast overcurrent detection ( Rev : 2015 )
Infineon Technologies
Coreless magnetic current sensor for AC and DC measurements
Infineon Technologies
High precision voltage and current measurement sensor interface
austriamicrosystems AG
Current Sensor for AC and DC currents Put-on sensor with transistor-output
ZIEHL industrie-elektronik GmbH + Co KG
120 kHz Bandwidth, High Voltage Isolation Current Sensor with Integrated Overcurrent Detection
Allegro MicroSystems
120 kHz Bandwidth, High Voltage Isolation Current Sensor with Integrated Overcurrent Detection
SEC Electronics Inc.
120 kHz Bandwidth, High Voltage Isolation Current Sensor with Integrated Overcurrent Detection
SEC Electronics Inc.