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RTQ6059 - Bi-Directional Current and Power Monitor

Description

The RTQ6059 is a high-accuracy current-sense monitor with an I2C and SMBus interface.

The device provides full information for the system by reading the load current and power.

Features

  • I2C and SMBus Compatible Interface.
  • Bi-Direction Current Sensing, Available for High- Side or Low-Side Sensing.
  • 3V to 5.5V Input Voltage Range.
  • Monitor Bus Voltage from 0V to 32V.
  • High Accuracy, Maximum 0.5% Over- Temperature.
  • Junction Temperature Range:.
  • 40°C to 125°C.
  • TSOT-23-8 (COL) Package 3.

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Datasheet preview – RTQ6059

Datasheet Details

Part number RTQ6059
Manufacturer Richtek
File Size 0.97 MB
Description Bi-Directional Current and Power Monitor
Datasheet download datasheet RTQ6059 Datasheet
Additional preview pages of the RTQ6059 datasheet.

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Full PDF Text Transcription

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RTQ6059 Bi-Directional Current and Power Monitor with I2C Interface for High-Side or Low-Side Measurement 1 General Description The RTQ6059 is a high-accuracy current-sense monitor with an I2C and SMBus interface. The device provides full information for the system by reading the load current and power. The device monitors both the voltage drops across the sense resistor and the BUS voltage, converting them into the current in amperes and power in watts through an internal analog-to-digital converter ADC. The programmable calibration, adjustable conversion time, and an averaging function are also built in for more design flexibility. The RTQ6059 provides a wide operating temperature range from −40°C to 125°C and operates with an input voltage range from 3V to 5.5V.
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