IXD1504A191MR-G

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The IXD1504A191MR-G is a linear voltage regulator IC manufactured by Zilog, classified under PMIC - Voltage Regulators. It features a positive fixed output configuration with a single output channel and a maximum load current of 150mA. The device utilizes an SOT-25 surface-mount package for compact integration. Key electrical characteristics include an ultra-low quiescent current of 0.6uA, designed to minimize power consumption in standby or active modes. This component serves as a small voltage regulator suitable for battery-powered applications requiring efficient power management.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

• Ultra-low quiescent current operation for extended battery life
• Positive fixed output voltage regulation
• Compact SOT-25 surface-mount packaging

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

• Battery-powered portable electronics
• Low-power sensor nodes
• Standby mode circuitry in consumer devices

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify the specific output voltage rating corresponding to the suffix '191' against the official Zilog datasheet before procurement. Confirm RoHS3 compliance status and ensure the SOT-25 footprint matches the target PCB design. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this regulator when ultra-low static current is critical for system efficiency. Ensure the input voltage range accommodates the source supply while maintaining dropout requirements for the fixed output. Verify thermal performance within the SOT-25 package constraints for the expected load current of 150mA.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This component belongs to the IXD1504 series of low-dropout linear regulators from Zilog. The series is characterized by high stability and low noise, targeting applications where power conservation is paramount. The 'MR-G' suffix typically indicates tape-and-reel packaging and green/RoHS-compliant material composition.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

Check for direct pin-compatible alternatives from Zilog's IXD1504 family with matching output voltages. Evaluate competitors offering similar 150mA LDOs with comparable quiescent current specifications in SOT-25 packages.