MIC5247-1.8YM5-TR The MIC5247-1.8YM5-TR is a 1.8V, 150mA linear voltage regulator from Microchip Technology. It is designed for ultra-low noise applications and comes in a SOT-23-5 package.
Mfr Part #:

MIC5247-1.8YM5-TR

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The MIC5247-1.8YM5-TR is a 1.8V, 150mA linear voltage regulator from Microchip Technology. It is designed for ultra-low noise applications and comes in a SOT-23-5 package.
✓ Total Stock: 5,000 pcs
$ Price Range: $0.28

MIC5247-1.8YM5-TR Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
5,000 pcs
5000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16

MIC5247-1.8YM5-TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
SVHC Present
Supplier Device Package
Voltage
Voltage Dropout (Max)

MIC5247-1.8YM5-TR Description

Short technical summary and product information.

The MIC5247-1.8YM5-TR is an efficient and precise, low-voltage CMOS voltage regulator optimized for ultra-low noise applications. It offers a fixed 1.8V output with a maximum output current of 150mA. The regulator provides better than 1% initial accuracy and a low, load-independent ground current of 85µA.

 

Key features include current limiting, thermal shutdown, and a logic-controlled enable input. It is designed for stability with low-ESR ceramic capacitors, making it suitable for space-critical applications. The device operates over a temperature range of -40°C to 125°C.

 

This voltage regulator is available in the SOT-23-5 package, which is ideal for handheld and battery-powered devices. Its ultra-low noise output makes it suitable for RF applications where quiet voltage sources are required. The MIC5247 series is designed for applications such as cellular phones, pagers, battery-powered equipment, and consumer electronics.

MIC5247-1.8YM5-TR Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: MIC5247-1.8YM5-TR
Subcategory: Voltage Regulators - Linear

MIC5247-1.8YM5-TR Compliance

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

MIC5247-1.8YM5-TR Estimated Pricing

Qty Low High
1+ $0.28 $0.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

MIC5247-1.8YM5-TR Features

  • Ultra-low noise output for sensitive applications.
  • 1.8V fixed output voltage.
  • 150mA maximum output current.
  • Low 85µA quiescent current.
  • SOT-23-5 package for space savings.

MIC5247-1.8YM5-TR Applications

  • Ideal for battery-powered devices.
  • Suitable for RF applications.
  • Used in cellular phones and pagers.
  • Consumer electronics power supplies.
  • SMPS post-regulator applications.

MIC5247-1.8YM5-TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the MIC5247-1.8YM5-TR?

Fixed 1.8V.

What is the output current capacity?

150mA.

What is the dropout voltage?

0.15V at 150mA.

What is the operating temperature range?

-40°C to 125°C.

What protection features does it have?

Over current, over temperature, and under voltage lockout (UVLO).

What package is it available in?

SOT-23-5 (also SC-74A, SOT-753).

What is the PSRR at 1kHz?

50dB.

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