RTQ6052 High-Side Measurement Current-Shunt Monitor
Richtek’s industrial-grade monitor senses drops across shunts at common-mode voltages from 2 V to 80 V
Richtek’s RTQ6052 high-side current-shunt monitor contains a current-sense amplifier, bandgap reference, and a comparator with latching output. It senses drops across shunts at common-mode voltages from 2 V to 80 V and supports 100 V/V output voltage scale.
The RTQ6052 has a built-in open-drain comparator and internal reference that provides a 0.6 V threshold. External dividers set the current trip point. The comparator features latching capability that can be made easily by grounding (or leaving open) the RESET pin. The RTQ6052 is available in a small 8-pin MSOP package.
Features
- High-accuracy current sensing
- 3.5% maximum error-over temperature
- Power supply range: 2.9 V to 18 V
- Supports 100 V/V output voltage scale
- Common-mode range: 2 V to 80 V
- Internal voltage reference: 0.6 V
- Internal open-drain comparator
- Latching capability on comparator
- MSOP-8 packages
Applications
- Server, storage, and network equipment
- Portable, battery-powered systems
- Point-of-load (POL) power modules
- Notebook computers
- High-end digital televisions
RTQ6052 High-Side Measurement Current-Shunt Monitor
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
 |  | RTQ6052GF | IC CURRENT MONITOR 0.2% 8MSOP | 2477 - Immediate | $2.62 | View Details |
Published: 2022-10-24
