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Quantité | Prix |
---|---|
1+ | 5,900 $ |
10+ | 5,230 $ |
25+ | 4,920 $ |
50+ | 4,760 $ |
100+ | 4,590 $ |
250+ | 4,440 $ |
500+ | 4,270 $ |
1000+ | 4,260 $ |
Informations produit
Aperçu du produit
TLI4971A120T5E0001XUMA1 is a high-precision coreless current sensor for industrial applications. It is a high-precision miniature coreless magnetic current sensor for AC and DC measurements with an analog interface and two fast over-current detection outputs. All negative effects (saturation, hysteresis) commonly known from open loop sensors using flux concentration techniques are avoided. The sensor is equipped with an internal self-diagnostic feature. The differential measurement principle allows great stray field suppression for operation in harsh environments. Two separate interface pins (OCD) provide a fast output signal in case a current exceeds a pre-set threshold. The sensor is shipped as a fully calibrated product without requiring any customer end-of-line calibration. Typical applications are electrical drives and general-purpose inverters, PV inverters, chargers, current monitoring, overload and over-current detection.
- Integrated current rail with typical 220µohm insertion resistance enables ultra-low power loss
- Less than 1nH parasitic inductance of integrated current rail enables wide bandgap design
- 8x8mm form factor, very low sensitivity error over temperature
- Differential sensing principle, two independent ultrafast over current detection outputs
- Supply voltage range from 3.1 to 3.5V (VDD = 3.3V; TS = -40°C to +105°C)
- Current consumption is 18mA typ (I(AOUT) = 0mA, VDD = 3.3V; TS = -40°C to +105°C)
- Capacitor on VDD is 220nF typ (VDD = 3.3V; TS = -40°C to +105°C)
- Power-on delay time is 1.0ms typ (VDD = 3.3V; TS = -40°C to +105°C)
- Thermal resistance is 0.25K/W max (VDD = 3.3V; TS = -40°C to +105°C)
- PG-TISON-8 package, ambient temperature at soldering point range from -40 to 105°C
Spécifications techniques
-
Unidirectional, Bidirectional
± 2%
TISON
8Pins
3.5V
-
-40°C
-
No SVHC (21-Jan-2025)
Hall Effect
240kHz
-
PG-TISON
3.1V
2.5kV
Surface Mount
105°C
AEC-Q100
Documents techniques (1)
Législation et Questions environnementales
RoHS
RoHS
Certificat de conformité du produit