ZXCT180B3W5-7

Overview

The ZXCT180B3W5-7 is a current and power monitor regulator manufactured by Diodes Incorporated. It features a CM voltage output and is housed in an SOT-25 package with a tape and reel quantity of 3,000 units. The device operates within a supply voltage range of 2.7 V to 5.5 V and draws a typical operating supply current of 370 µA. It supports high or low side sensing configurations and functions reliably across an extended temperature range from -40°C to +125°C.

Feature Summary

• Supports both high-side and low-side current sensing applications
• Provides a common-mode voltage output for monitoring
• Operates with low quiescent current consumption

Applications

• Battery management systems
• Portable electronic devices
• Power supply monitoring circuits

Procurement Notes

Verify the specific datasheet revision and RoHS compliance status directly with Diodes Incorporated before finalizing procurement decisions. Confirm that the SOT-25-5 package dimensions align with your PCB footprint requirements. Ensure the operating temperature range meets your environmental specifications. Cross-reference the manufacturer part number with authorized distributor catalogs to avoid counterfeit components. Validate electrical parameters against your system design constraints.

Selection Notes

Select this component when a compact solution for current monitoring is required in space-constrained designs. The SOT-25 package offers a small form factor suitable for portable electronics. Consider the 370 µA supply current if battery life is a critical design parameter. The wide operating temperature range makes it suitable for industrial or automotive environments where thermal stability is essential. Verify input voltage compatibility with your system's power rail.

Part Context

This part belongs to the ZXCT series of current monitors produced by Diodes Incorporated. These devices are designed for precise current sensing in various power management applications. The W5 suffix indicates the specific SOT-25-5 packaging configuration. The series is known for integrating sensing capabilities into a minimal footprint, facilitating easy implementation in modern circuit boards.

Replacement Considerations

Consult official Diodes Incorporated documentation for verified alternative part numbers. Do not assume functional equivalence with other current monitors without reviewing pinout and electrical specifications.