MIC5320-KGYD6-TR

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

The MIC5320-KGYD6-TR is a dual ultra-low-dropout linear regulator manufactured by Microchip Technology. It provides two independent 150mA outputs with fixed voltages of 2.6V and 1.8V. The device operates within an input voltage range of 2.3V to 5.5V and features a typical quiescent current of 85µA per output. It utilizes a µCap design, ensuring stability with only 1µF ceramic capacitors. The component is housed in a 6-pin TSOT-23 package.

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

• Dual independent enable pins allow separate control of each regulator output
• Ultra-low dropout voltage performance for efficient power management
• Stable operation with small 1µF ceramic output capacitors
• Integrated thermal shutdown and current-limit protection

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

• Mobile phones
• Portable media players
• GPS receivers
• Digital still and video cameras

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

Verify the specific ordering suffix 'KGYD6' against official manufacturer documentation to confirm the exact output voltage combination (2.6V/1.8V) and package type (TSOT-23). Ensure compatibility with system requirements regarding input voltage ranges and load currents before finalizing procurement decisions.

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

Select this component when space-constrained portable designs require dual regulated rails from a single supply. The low quiescent current supports battery-operated applications, while the independent enable pins facilitate power sequencing or standby modes. Verify that the required output voltages match the fixed options available in the datasheet.

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

This part belongs to the MIC5320 family of high-performance dual LDOs designed for ultra-thin portable electronics. The series offers various fixed output voltage combinations in compact packages including Thin MLF and TSOT-23. The KGYD6 suffix specifically denotes the 2.6V/1.8V configuration in the TSOT-23-6 leaded package.

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

Direct replacements include other MIC5320 variants with different output voltages but identical pinouts, such as MIC5320-MFYD6-TR (2.8V/1.5V). Cross-family substitutes like the MIC5321 offer similar functionality but may include additional bypass pins.