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Anti-interference-path current sensor

0 to +65 A Integrated Current Sensor lCs

VCS724

The VCS724 series of current sensor ICs are ideal for cost-effective and accurate solutions for AC or DC current sensing in automotive, consumer and communications systems. The device consists of a precise, low-offset linear Hall sensor circuit with copper conductivity. Located near the chip surface. Applied current flowing through this copper conductive path will generate a magnetic field, which is converted into a proportional voltage by the integrated Hall IC sensing. Current gradient sensing pulls in stray fields, improving accuracy in acoustically noisy environments.

Core Parameters & Product Advantages

 Isolation measurement, isolation withstand voltage up to 4.8kv@50HZ, 1min

 Can measure ±10~±65A AC and DC current

 5V power supply

 SOP-16 package

 Extremely low current lead impedance: 1mΩ

 Response time as low as 4uS

 Wide operating temperature range: -40~125°C/-55~125°C for selection

 High precision: accuracy error <1% at normal temperature

Accuracy error <3% in full temperature range

 Strong driving capability, load as low as 0.6kΩ

 Extremely easy-to-use peripheral circuit

 Surge current: 13kA 8/20uS

 Resistant to interference from wire magnetic fields, external magnetic fields, and geomagnetic fields

 High power supply rejection ratio

ModelSpecial CodeTemp Range(°C)Sensitivity(mV/A)Detect current(A)Zero output(V)Rated output(V)Voltage Reference(V)Download
VCS724I-20E5DD(-40~125℃)/(-55~125℃)100±20E(2.5)22.5Download Doc
VCS724I-25E5DD(-40~125℃)/(-55~125℃)80±25E(2.5)22.5
VCS724I-30E5DD(-40~125℃)/(-55~125℃)66±30E(2.5)22.5
VCS724I-40E5DD(-40~125℃)/(-55~125℃)50±40E(2.5)22.5
VCS724I-50E5DD(-40~125℃)/(-55~125℃)40±50E(2.5)22.5
VCS724I-65E5DD(-40~125℃)/(-55~125℃)30.75±65E(2.5)22.5
VCS724I-20U5FF(-40~125℃)/(-55~125℃)20020U(0.1Vcc)4NC
VCS724I-25U5FF(-40~125℃)/(-55~125℃)16025U(0.1Vcc)4NC
VCS724I-30U5FF(-40~125℃)/(-55~125℃)13230U(0.1Vcc)4NC
VCS724I-40U5FF(-40~125℃)/(-55~125℃)10040U(0.1Vcc)4NC
VCS724I-50U5FF(-40~125℃)/(-55~125℃)8050U(0.1Vcc)4NC
VCS724I-65U5FF(-40~125℃)/(-55~125℃)60.565U(0.1Vcc)4NC
VCS724I-20E3DD(-40~125℃)/(-55~125℃)66±20E(1.65)1.321.65
VCS724I-30E3DD(-40~125℃)/(-55~125℃)44±30E(1.65)1.321.65
VCS724I-40E3DD(-40~125℃)/(-55~125℃)33±40E(1.65)1.321.65
VCS724I-50E3DD(-40~125℃)/(-55~125℃)26.4±50E(1.65)1.321.65
VCS724I-65E3DD(-40~125℃)/(-55~125℃)20.3±65E(1.65)1.321.65
VCS724I-20U3FF(-40~125℃)/(-55~125℃)13220U(0.1Vcc)2.64NC
VCS724I-30U3FF(-40~125℃)/(-55~125℃)8830U(0.1Vcc)2.64NC
VCS724I-40U3FF(-40~125℃)/(-55~125℃)6640U(0.1Vcc)2.64NC
VCS724I-50U3FF(-40~125℃)/(-55~125℃)52.850U(0.1Vcc)2.64NC
VCS724I-65U3FF(-40~125℃)/(-55~125℃)40.665U(0.1Vcc)2.64NC
ModelImageOperating VoltageReverse VoltageMagnetic Operate PointMagnetic Release PointOperating Temperature RangePackageAlternative toDocument
HX6944.5V-10.5V-0.5 VVCC = 5.00V3.75-40 to125°CTo92S SOT89SS495ADownload
HK5032.7V-30V-205535-40 to 150°CSOT23 TO92SAllegro1147/HAL1503/AH3373Download
HK5062.7V-30V-20190170-40 to 150°CSOT23 TO92SAllegro1122/HAL1506Download
HK5082.7V-30V-20-55-35-40to150°CSOT23 TO92SAllegro12xy/HAL1508Download
HX810S4.5V-5.5V50%VCC1.8-3065kHz-40to125°CT094A1363/SC4645Download
HK54y2.7V-30V-20V 40-40-40 to 150°CSOT23 TO92SA1204/HAL1561Download
HK402F3.0V-60V-0.5 V25-25-40 to 150°CSOT23 TO92SSS460Download
HK4652.5V-5.5V-403020-40 to 85°CSOT23 TO92SSS1331/SS1376/SS1438/SS109/AH183/CC6211Download
HK70X/HK71X3.8V-30V-40V75-75-40 to 150°CSOP8 TO94SS526DT/AH276Download
HK4013.0V-60V-60V45-45-40to150°CSOT23 TO92SSS41F/SS40A/US1881/MT8361Download
HK6954.5V-10.5VTyp 50% Vcc6--40to125°CTo92S SOT89-Download
HK5422.7V-30V-20V120-120-40 to 150°CSOT23 TO92S Allegro A1212/HAL1562Download
HK5052.7V-30V-20V135-135-40to150°CSOT23 TO92SHAL1505Download
HK5042.7V-30V-20V80-80-40to150°CSOT23 TO92SAllegro A1210/HAL1504Download
HK5022.7V-30V-20V25-25-40to150°CSOT23 TO92SA1202/HAL1502/CH442SRDownload
HK5012.7V-30V-20V9-9-40 to 150°CSOT23 TO92SA1201/HAL1501/HAL202Download
HK401F3.0V-60V-60V45-45-40to150°CSOT23 TO92SSS41F/SS40A/US1881/MT8361/EW4127611Download
HK50y2.7V-30V-20V120-120-40 °C up to 150 °CSOT23 TO92SA1212/HAL1562Download
HK4692.7V-5.5V-0.3V25-25-40 to 85°CSOT23 TO92S-Download
HK466M2.0V-5.5V-0.3V±30±18-40 to 85°CSOT23 TO92SHAL248Download
HK4662.5V-5.5V-0.3V±30±20-40 to 85°CSOT23 TO92SHAL248Download
HK6023V-12VTyp 50% Vcc2.5/1.6525-40to150°CSOT23 TO92SSS49E/SS39E/HX6659Download
HX6033V-12VTyp 50% Vcc3.25/225-40to125°CSOT23 TO92SSS49E/SS39E/MT9103/HX6659Download
HX6934.5V-10.5VTyp 50% Vcc3--40to125°CTo92S SOT89SS495ADownload
HK5102.7V-30V-20V9-9-40to150°CSOT23 TO92SA1201/HAL1501/HAL202Download
HK4223.0V-40V-0.5V3020-40 to125°CSOT23 TO92SSS341R/SS441R/AH44E/MT8315/Download
HK5112.7V-30V-20V70120-40 to 150°CSOT23 TO92SAllegro A12xy/HAL1511Download
HK4213.0V-40V-0.5 V3020-40to150°CSOT23 TO92SSS341R/SS441R/AH44E/MT8315/Download
HX6013V-12VTyp 50% Vcc1.2/0.7525-40 to 150°CSOT23 TO92SSS49E/OH49E/AH49H/A1391/HX6659Download
HX8104.5V-5.5V50%VCC1.8-3065kHz-40 to125°CT094A1363/SC4645 /MLX90242Download
HK402H3.0V-60V-60V25-25-40to150°CSOT23 TO92SSS360/EW612B/SDC177Download
HK4513.0V-40V-40V±80±50-40 to 85°CSOT23 TO92SSS451A/CHL932Download
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