Sensor ICs

FEATURES and FUNCTIONAL DIAGRAM:
1. 0.1 mM primary conductor resistance for low power loss and high inrush current withstand capability
2. Customer programmable, high resolution offset and sensitivity trimming with EEPROM
3. Factory programmed sensitivity and quiescent output voltage TC with extremely stable temperature performance
4. Temperature stable quiescent voltage output and sensitivity

Rongtech's RT118W Hall current sensor IC, as an AEC-Q100 certified solution with 4800Vrms isolation rating, demonstrates strong R&D capabilities through its integrated magnetic field shielding and 0.8mΩ copper conduction path technology. With monthly production capacity exceeding 50,000 units and strategic inventory management, we reliably supply global automotive and industrial clients including EV charging pile manufacturers and solar inverter companies. The product's 120kHz bandwidth and 4μs response time have proven effective in motor control and power supply applications across 30+ countries.

Rongtech’s RT118W Hall Current Sensor IC—an AEC-Q100 qualified device with 4800VRMS reinforced isolation—suits solar MPPT, telecom power, and charging piles. Its 0.8mΩ primary conductor cuts power loss, while the compact SOIC-16 package replaces bulky current-sensing solutions. Boasting 120kHz bandwidth and stable chopper stabilization, it delivers precise AC/DC current sensing. Backed by mass production capacity, the sensor meets steady industrial/automotive demand with prompt stock availability.

Rongtech’s RT148 Linear Hall Effect Current Sensor IC, an AEC-Q100 qualified automotive-grade device, excels in motor control and over-current protection. Boasting 450kHz high bandwidth and programmable digital temperature compensation, it ensures stable AC/DC current sensing across -40°C to 150°C. With low 0.75mΩ power loss and integrated shielding, the sensor fits space-constrained industrial/automotive setups. Backed by mass production capacity, it meets steady client demand with prompt delivery.

The RTH611 is a customer-programmable, high-precision linear Hall effect sensor IC. It is packaged in subminiature package to allow for easy integration with a magnetic core to create a highly accurate current sensing module. The programmable nature of the RTH611 enables it to account for manufacturing tolerances in the final current sensing module assembly.