The RTQ6050/RTQ6052 device is a high-side current-shunt monitor that contains a current-sense amplifier, a bandgap reference, and a comparator with a latching output. The RTQ6050/RTQ6052 senses voltage drops across shunts at common-mode voltages ranging from 2V to 80V. The RTQ6050/RTQ6052 series supports two output voltage scales: 20V/V, and 100V/V.The RTQ6050 and RTQ6052 include an open-drain comparator and an internal reference providing a 0.6V threshold. External dividers set the current trip point. The comparator features a latching capability, which can be easily enabled by grounding (or leaving open) the RESET pin.The RTQ6050/RTQ6052 is available in small 8-pins MSOP and SOP-8 packages. The recommended junction temperature range is -40°C to 125°C, and the ambient temperature range is -40°C to 85°C.
應用
- Server, Storage, and Network Equipment
- Portable, Battery-Powered Systems
- Point of Load (POL) Power Modules
- Notebook Computers
- High-End Digital TVs