MIC5309-1.2YD6-TR

$0.94

Description：IC REG LIN 1.2V 300MA TSOT-23-6
Series：-
Mfr：Microchip Technology
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:bbc395faecec Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Microchip Technology

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Product introduction

MIC5309-1.2YD6-TR is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is IC REG LIN 1.2V 300MA TSOT-23-6. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for MIC5309-1.2YD6-TR

Description：IC REG LIN 1.2V 300MA TSOT-23-6
Series：-
Mfr：Microchip Technology
Package：Tape & Reel (TR),Cut Tape (CT)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：1.2V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.2V @ 300mA
Current - Output：300mA
Current - Quiescent (Iq)：-
Current - Supply (Max)：-
PSRR：90dB ~ 70dB (1kHz)
Control Features：Enable
Protection Features：Over Current, Over Temperature
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：SOT-23-6 Thin, TSOT-23-6
Supplier Device Package：TSOT-23-6
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for MIC5309-1.2YD6-TR

MIC5309-1.2YD6-TR

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

The MIC5309-1.2YD6-TR is a fixed-output low dropout regulator manufactured by Microchip Technology, providing a stable 1.2V output with a maximum current of 300mA. It operates within an input voltage range of 1.7V to 5.5V and features a typical dropout voltage of 100mV at full load. The device incorporates ultra-low ground current, typically 23µA under full load, and offers high power supply rejection ratio (PSRR) up to 90dB at 1kHz. It includes thermal shutdown and current limit protection, functions reliably with a 1µF ceramic output capacitor, and operates across a temperature range of -40°C to +125°C.

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

Ultra-low dropout performance enabling efficient regulation from low input voltages
High power supply rejection ratio for effective noise filtering
Integrated thermal shutdown and linear current limiting for fault protection
Zero-off-mode current state when disabled via the enable pin

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

Mobile Phones
PDAs
GPS Receivers
Portable Electronics

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

Verify that the ordering suffix 'D6' corresponds to the 6-pin TSOT-23 package rather than the MLF variant. Confirm the specific voltage marking code matches the required 1.2V output specification. Ensure compatibility with the manufacturer's RoHS compliance standards before finalizing procurement orders.

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

Select this component for applications requiring fast transient response and minimal quiescent current consumption. The TSOT-23 package provides a cost-effective solution compared to the MLF option while maintaining identical electrical characteristics. Ensure the design utilizes low-ESR X7R or X5R ceramic capacitors to maintain stability and optimal performance.

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

This part belongs to the MIC5309 series of µCap low dropout regulators designed for battery-operated systems. The series distinguishes itself through dual-input architecture utilizing both VIN and BIAS supplies to minimize dropout voltage. The product line supports various fixed output voltages and adjustable configurations across different package options.