Fully Integrated & Hall-Effect-Based Current Sensor IC
Cost-Effective、Low power、Small package
The SC4624 is a highly accurate and cost-effective current sensor IC suitable for AC/DC current sensing in a variety of industrial, automotive, commercial, and communications systems. It features a low-offset, linear Hall sensor circuit and a copper conduction path that generates a magnetic field when current flows through it. The integrated Hall IC senses this magnetic field and converts it into a proportional voltage output, which has a positive slope proportional to the current flowing through the primary copper conduction path. The device senses current differentially, rejecting common-mode fields and improving accuracy in magnetically noisy environments.
SC4624 Datasheet
Characteristics and advantages
UL60950-1
Differential Hall
Working temperature：-40℃~125°C
Sensitivity Error<3%
1.2 mΩ primary conductor resistance
Patented integrated digital temperature compensation circuitry
High-bandwidth 120 kHz analog output for faster response times in control applications
Small-footprint, low-profile SOP-8L package suitable for space-constrained applications
Ordering Information
| Ordering Information | Mark | IPR (A) | Sens (Typ) at VCC = 5 V (mV/A) | Ambient, TA(℃) | Package | Packing | Quantity |
|---|---|---|---|---|---|---|---|
| SC4624DC-20B5F-TR | SC4624 | ±20 | 100 | -40~125 | SOP-8L | TR | 4000/reel |
| SC4624DC-25B5F-TR | SC4624 | ±25 | 80 | -40~125 | SOP-8L | TR | 4000/reel |
| SC4624DC-30B5F-TR | SC4624 | ±30 | 66.7 | -40~125 | SOP-8L | TR | 4000/reel |
| SC4624DC-50B5F-TR | SC4624 | ±50 | 40 | -40~125 | SOP-8L | TR | 4000/reel |
Product Application
OBC
DCDC
Massage Chair
Current Detection
A/C Indoor/Outdoor Unit
Current Detection
Coffee Machine
Range Hood
Industrial Sewing Machine
Elevator Door Operator
Servo System
Robotic Arm
AC-DC Power Supply
DC-DC Power Supply
Charging Gun Module
Energy Storage Inverter, Microinverter, Central In
Energy Storage
PTC Heater
Documents and Resources
Semiment Product Selection Guide
SC4624 Datasheet
Application Note for SC4624
The SC4624 is a highly accurate and cost-effective current sensor IC suitable for AC/DC current sensing in a variety of industrial, automotive, commercial, and communications systems. It features a low-offset, linear Hall sensor circuit and a copper conduction path that generates a magnetic field when current flows through it. The integrated Hall IC senses this magnetic field and converts it into a proportional voltage output, which has a positive slope proportional to the current flowing through the primary copper conduction path. The device senses current differentially, rejecting common-mode fields and improving accuracy in magnetically noisy environments.
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