IXD2141B50CMR-G

Voltage Regulators - DC DC Switching Regulators Overview

The IXD2141B50CMR-G is a switching voltage regulator manufactured by Zilog, classified under PMIC - Power Management ICs. It functions as a step-up DCDC converter with a load disconnection feature. The device operates at a fixed frequency of 1.2MHz and utilizes PWM-only control. It supports an output current of 0.8A. The component is supplied in a Reel package format.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrated load disconnection function for system protection
• Step-up DCDC converter topology for voltage elevation
• Fixed 1.2MHz PWM-only switching operation

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring battery voltage boosting
• Systems utilizing load disconnection for power management
• General purpose step-up conversion in portable electronics

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific manufacturer designation and part number suffix against official Zilog documentation to ensure compatibility. Confirm that the Reel packaging format aligns with automated assembly requirements. Cross-reference the 1.2MHz frequency specification with circuit design constraints. Ensure the 0.8A current rating meets application demands without exceeding thermal limits.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a dedicated step-up converter with integrated load disconnect is required. The fixed 1.2MHz frequency allows for smaller passive components compared to lower-frequency alternatives. Verify that the PWM-only control mode suits the noise sensitivity of the target application. Ensure the operating temperature range covers the intended environmental conditions.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the IXD2141 series of switching regulators from Zilog. Variants within the series differ primarily in output voltage settings and switching frequencies, such as the 3.0MHz option found in other models. The B50 suffix typically denotes specific electrical characteristics or pin configurations distinct from other series members like the A50 or B18 variants.