RT6052
RT6052 is High-Side Measurement Current Shunt Monitor manufactured by Richtek.
- Part of the RT6050 comparator family.
- Part of the RT6050 comparator family.
Description
The RT6050/RT6052 devices are high-side currentshunt monitors which contain a current-sense amplifier, bandgap reference, and a parator with latching output. The RT6050/RT6052 senses drops across shunts at mon-mode voltages from 2V to 80V. The RT6050/RT6052 series supports two output voltage scales : 20V/V, and 100V/V.
The RT6050 and RT6052 build in an open-drain parator and internal reference providing a 0.6V threshold. External dividers set the current trip point. The parator features a latching capability, that can be made easily by grounding (or leaving open) the RESET pin.
The RT6050/RT6052 is available in a small 8-pins MSOP package.
Features
- High Accuracy Current Sensing :
- 3.5% Maximum Error Over Temperature
- 2.9V to 18V Power-Supply Range
- Two Gain Options Available
- RT6050 = 20V/V
- RT6052 = 100V/V
- mon-Mode Range : 2V to 80V
- 0.6V Internal Voltage Reference
- Internal Open-Drain parator
- Latching Capability on parator
- Packages : MSOP-8
Applications
- Server, Storage and Network Equipment
- Portable, Battery-Powered Systems
- Point of Load (POL) Power Modules
- Notebook puters
- High End Digital TVs
Simplified Application Circuit
RT6050
VIN+
OUT CMPI
VINCMPO
Supply Load
GND RESET
Copyright © 2022 Richtek Technology Corporation. All rights reserved.
DS6050/DS6052-01 November 2022 is a registered trademark of Richtek Technology Corporation.
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RT6050/RT6052
Ordering Information
RT605
Package Type F : MSOP-8
Lead Plating System G : Green (Halogen Free and Pb Free)
Gain Options 0 : 20V/V 2 : 100V/V
Note : Richtek products are...