MAQ5300-3.0YML-TRVAO

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

The MAQ5300-3.0YML-TRVAO is an automotive-qualified, single-output 300 mA ultra-low dropout (ULDO) linear regulator with a fixed 3.0V output. It operates from a 2.3V to 5.5V input range and delivers up to 300mA guaranteed output current. The device features low dropout voltage of 100mV at 300mA, low quiescent current of 85µA, and high output accuracy of ±2% initial and ±3% over temperature. It includes thermal shutdown and current-limit protection, operates within -40°C to +125°C junction temperature, and is housed in a compact 6-pin 2mm x 2mm VDFN package.

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

• Automotive qualified single output 300 mA ULDO
• Ultra-small 2 mm x 2 mm VDFN package
• Low dropout voltage: 100 mV at 300 mA
• High output accuracy: ±2% initial, ±3% over temperature

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

• CMOS image sensors
• Backup camera modules
• GPS Receivers
• Infotainment

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

Verify the specific suffix TRVAO against official Microchip documentation to confirm tape and reel packaging details and RoHS compliance status. Ensure the ordering code matches the required 3.0V fixed output variant. Confirm availability through authorized distributors as supply chain conditions may vary. Cross-reference the datasheet revision DS20006504A for the most current electrical specifications and pin configurations before finalizing procurement.

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

Select this component when PCB space is limited due to its 2x2mm VDFN footprint. It is suitable for applications requiring stable operation with ceramic capacitors and low noise performance. Consider the 2.3V to 5.5V input range and 300mA output capability for power management needs. Verify that the system's ambient temperature requirements fall within the specified -40°C to +125°C operating range for reliable automotive-grade performance.

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

The MAQ5300 series consists of automotive-qualified, ultra-small, ultra-low dropout CMOS regulators designed for demanding automotive applications. The family offers various fixed output voltages including 1.5V, 1.8V, 2.5V, 2.8V, 2.85V, 3.0V, and 3.3V. All variants share the same 6-lead VDFN package and feature similar protection mechanisms like thermal shutdown and current limiting, ensuring consistent reliability across different voltage requirements.

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

Direct substitutes include other MAQ5300 variants with different fixed output voltages such as MAQ5300-3.3YML or MAQ5300-2.8YML if voltage adjustment is permissible. Non-Microchip equivalents must be evaluated for matching input voltage range, output current capacity, dropout characteristics, and AEC-Q100 qualification status to ensure functional compatibility in automotive environments.