VCS758
VCS758 is Wide temperature range-large range current sensor manufactured by SZWKW.
Overview
:
WKW VCS758 series of current sensor ICs provide a n economical and accurate solution for AC or DC current s ensing. A fully independent and controllable open-loop Hal l current sensor module developed from chip design to mo dule assembly process. The device consists of a precision , low-offset linear Hall circuit with a copper conductive pat h located near the die. An applied current flowing through this copper conductive path creates a magnetic field, whic h the Hall IC converts into a proportional voltage. Device a ccuracy is optimized through the close proximity of the ma gnetic signal to the Hall transducer. Low-offset, chopper-st abilized Bi CMOS Hall ICs provide precise ratiometric outp ut voltages and are precisely programmed at the factory.
VCS758 adopts fully automatic production and proces sing, which can bring customers consistency, high quality and high reliability that cannot be matched by module tech nology. Typical applications for this product include motor control, load sensing and management, power supply and DC-DC converter control, inverter control and overcurrent fault detection.
WKW is mitted to researching core chip technolo gy. The proprietary integrated shielding technology provid es a high level of immunity to current conductor d V/dt and stray electric fields, ensuring low Output voltage ripple and low offset to bring the best to customers. The aim is to pr ovide the best current sensing solutions.
Typical application diagram:
Wide temperature range-large range current sensor
Selection table:
Model
VCS758I-050B5F
Sensitiv Temp Range(°DCe)tect currenti(t Ay)(m V/
A)
±50
Zero output(V
)
Rated output(V
)
Voltage Special Code Referenc e(V)
VCS758I-100B5F
±100
VCS758I-150B5F VCS758I-200B5F
±150 ±200
B(0.5Vcc)
VCS758I-250B5F
±250
VCS758I-280B5F
±280
VCS758I-050U5F
VCS758I-100U5F...
