MIC5270-5.0YM5-TR The Microchip Technology MIC5270-5.0YM5-TR is a linear voltage regulator providing a -5V output at 100mA. It features a low dropout voltage and is available in a SOT-23-5 package.
Mfr Part #:

MIC5270-5.0YM5-TR

Available from 2 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology MIC5270-5.0YM5-TR is a linear voltage regulator providing a -5V output at 100mA. It features a low dropout voltage and is available in a SOT-23-5 package.
✓ Total Stock: 42,586 pcs

MIC5270-5.0YM5-TR Available from 2 distributors

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33,586 pcs
33586 pcs On Request 1 On Request On Request 2020+ On Request On Request
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9,000 pcs
9000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16

MIC5270-5.0YM5-TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Input Voltage
Lead Style
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
PSRR
Protection Features
Storage Temperature
Supplier Device Package
Tape & Reel
Voltage
Voltage Dropout (Max)

MIC5270-5.0YM5-TR Description

Short technical summary and product information.

The MIC5270-5.0YM5-TR from Microchip Technology is a µCap negative low-dropout regulator designed to provide a stable -5V output voltage. It can sink up to 100mA of output current with a low dropout voltage of 600mV maximum at 100mA. The regulator is optimized for use with low-value ceramic capacitors, typically requiring only a 1µF capacitance for stability.

 

Key electrical specifications include a tight initial accuracy of ±2%, low ground current of 35 µA at a 100µA load, and PSRR of 50dB at 120Hz. Protection features include over-current and over-temperature shutdown. The operating temperature range is from -40°C to 125°C.

 

This component is supplied in an IttyBitty® SOT-23-5 package, making it suitable for space-saving applications. It is designed for use in portable cameras, video recorders, PDAs, and other battery-powered equipment where efficiency and small packaging are critical. The input voltage range is -20V to +0.3V.

 

Protection features include current limiting and thermal shutdown, enhancing reliability. The regulator's design focuses on improving battery life in portable applications due to its optimized ground current.

MIC5270-5.0YM5-TR Quick Information

Product Type: Linear Voltage Regulator
Series: MIC5270
Canonical Name: MIC5270-5.0YM5-TR Low-Dropout Regulator
Subcategory: Linear

MIC5270-5.0YM5-TR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

MIC5270-5.0YM5-TR Features

  • Provides a stable -5V output.
  • Sinks 100mA output current.
  • Low dropout voltage of 600mV.
  • Tight initial accuracy of ±2%.
  • Operates from -40°C to 125°C.

MIC5270-5.0YM5-TR Applications

  • Suitable for GaAsFET bias.
  • Ideal for portable cameras.
  • Used in PDAs.
  • Powers battery-powered equipment.

MIC5270-5.0YM5-TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the MIC5270-5.0YM5-TR?

The output voltage is -5V.

What is the maximum output current for this regulator?

The regulator can sink 100mA of output current.

What is the dropout voltage at 100mA?

The dropout voltage is 600mV maximum at 100mA.

What is the typical ground current?

The ground current is 35 µA @ load = 100µA.

What is the initial accuracy of the MIC5270-5.0YM5-TR?

The initial accuracy is ±2%.

What protection features are included?

It includes Over Current and Over Temperature protection.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

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