MIC2214-JGYML-TR

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

The MIC2214-JGYML-TR is a dual µCap low dropout regulator manufactured by Microchip Technology, housed in a 10-pin 3mm × 3mm MLF™ leadless package. It features two fixed positive LDO outputs: Output 1 provides 150mA at 2.5V, and Output 2 provides 300mA at 1.8V with an integrated power-on reset function. The device operates within an input voltage range of 2.25V to 5.5V and includes an open-drain driver capable of sinking 150mA for LED backlighting applications.

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

• Dual output configuration with one 150mA regulator and one 300mA regulator featuring power-on reset monitoring
• Ultra-low quiescent current design optimized for battery-operated portable electronics
• Integrated open-drain driver for high-current sink applications such as keypad backlighting
• Compatible with small ceramic output capacitors to minimize board space and component cost

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

• Cellular and PCS phones
• Wireless modems
• Personal Digital Assistants (PDAs)

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

Verify the specific ordering suffix JGYML-TR against official Microchip documentation to confirm the exact 2.5V/1.8V fixed output configuration. Ensure compatibility with the 10-pin MLF™ package dimensions and thermal requirements for your PCB layout. Confirm RoHS compliance status through the manufacturer's latest product compliance declarations before finalizing procurement.

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

Select this component when a compact dual-rail power solution is required for portable devices. It is suitable for designs needing a primary 150mA rail and a secondary 300mA rail with reset functionality. Consider the 10-pin MLF™ package constraints and ensure adequate thermal dissipation for the operating environment. Verify that the fixed 2.5V and 1.8V outputs align with system voltage requirements.

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

This part belongs to the MIC2214 family of portable power management ICs from Micrel, now part of Microchip Technology. The series offers various fixed and adjustable voltage combinations in both 10-pin and 16-pin MLF™ packages. The MIC2214 integrates LDO regulators, a power-on reset circuit, and an open-drain driver into a single compact footprint.

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

Check the MIC2214 datasheet ordering information for alternative voltage codes within the same 10-pin MLF™ package family. Other variants like MIC2214-GMYML or MIC2214-KKYML offer different fixed output voltages but share identical pinouts and functional characteristics.