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Product Detailed Parameters
- Description：CM VOLTAGE OUTPUT SOT25 T&R 3K
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Function：Current Monitor
- Sensing Method：High/Low-Side
- Accuracy：±0.1%
- Voltage - Input：2.7V ~ 5.5V
- Current - Output：8mA
- Operating Temperature：-40°C ~ 125°C (TA)
- Grade：Automotive
- Qualification：AEC-Q100
- Mounting Type：Surface Mount
- Package / Case：SC-74A, SOT-753
- Supplier Device Package：SOT-25
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Overview
The ZXCT180QA1W5-7 is a current monitor and power regulator from Diodes Incorporated, designed for high or low-side sensing applications. It operates within an input voltage range of 2.7 V to 5.5 V and features a maximum supply current of 370 µA. The device provides a CM voltage output and is housed in a SOT-25-5 package. It supports surface mount installation and functions reliably across a temperature range of -40°C to +125°C.
Feature Summary
- Supports both high-side and low-side current sensing configurations
- Provides common-mode voltage output for monitoring applications
- Operates with low quiescent current consumption
- Qualified for automotive and industrial environments
Applications
- Battery management systems
- Power distribution units
- Automotive electronics monitoring
- Industrial equipment current regulation
Procurement Notes
Verify the specific suffix 'QA1W5-7' against official Diodes Incorporated documentation to confirm pinout, tolerance, and packaging details. Ensure compatibility with your system's voltage limits and thermal requirements before integration. Cross-reference the Mouser number 621-ZXCT180QA1W5-7 for accurate sourcing channels.
Selection Notes
Select this component when high or low-side current monitoring is required within a 5.5 V maximum supply limit. The SOT-25-5 package suits space-constrained designs. Consider the 370 µA supply current for battery-powered applications. Verify that the common-mode voltage output meets your downstream ADC or comparator input requirements.
Part Context
This part belongs to the ZXCT180 series of current monitors by Diodes Incorporated. It is categorized under PMIC - Power Management ICs. The series includes variants like ZXCT180A1W5-7 and ZXCT181QA1W6-7, differing in package type and specific electrical characteristics while sharing similar functional cores.
Replacement Considerations
ZXCT180A1W5-7 is a related variant within the same family. Verify if the 'Q' (automotive grade) qualification is necessary for your application. Check package compatibility between SOT-25-5 and other potential substitutes.
