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MIC2225-G4YMT-TR The Microchip Technology MIC2225-G4YMT-TR is a dual output regulator featuring a 2MHz PWM synchronous buck regulator and a 300mA LDO. It operates from a 2.7V to 5.5V input.
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MIC2225-G4YMT-TR

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology MIC2225-G4YMT-TR is a dual output regulator featuring a 2MHz PWM synchronous buck regulator and a 300mA LDO. It operates from a 2.7V to 5.5V input.
✓ Total Stock: 31,456 pcs
$ Price Range: $0.30

MIC2225-G4YMT-TR Available from 1 distributor

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✓ Non-Authorised
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Smaxon Electronics ✓
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31,456 pcs
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31456 pcs On Request 1 On Request On Request 2020+ On Request On Request
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MIC2225-G4YMT-TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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MIC2225-G4YMT-TR Description

Short technical summary and product information.

The Microchip Technology MIC2225-G4YMT-TR is a versatile dual output regulator designed for portable power applications. It integrates a high-efficiency 2MHz PWM synchronous buck (step-down) regulator capable of supplying up to 600mA, and a 300mA Low Dropout (LDO) regulator.

 

This device operates with a constant 2MHz switching frequency in PWM mode, offering an efficiency greater than 95%. The buck regulator accepts an input voltage range of 2.7V to 5.5V and supports output voltages down to 1V. The LDO regulator also operates from a 2.7V to 5.5V input and provides output voltages down to 0.8V.

 

Key features include ultra-fast transient response, stability with small ceramic output capacitors, and integrated MOSFET switches. The regulator also incorporates thermal shutdown and current limit protection for enhanced reliability. It is supplied in a compact 10-pin 2mm x 2mm Thin MLF® package, suitable for surface mounting.

 

Applications for the MIC2225-G4YMT-TR include cellular phones, PDAs, and USB peripherals, where its small size, high efficiency, and dual output capability are beneficial for providing core and I/O supply rails.

MIC2225-G4YMT-TR Quick Information

Product Type: Dual Buck/LDO Regulator
Canonical Name: MIC2225 Dual Output Buck/LDO Regulator
Subcategory: Voltage Regulators - Linear + Switching

MIC2225-G4YMT-TR Compliance

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

MIC2225-G4YMT-TR Estimated Pricing

Qty Low High
1+ $0.30 $0.30

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

MIC2225-G4YMT-TR Features

  • Dual output buck and LDO regulator.
  • High efficiency synchronous buck converter.
  • 600mA buck output current capability.
  • 300mA LDO output current capability.
  • 2MHz switching frequency operation.

MIC2225-G4YMT-TR Applications

  • Ideal for portable power applications.
  • Suitable for cellular phones.
  • Used in PDA power management.
  • Applicable for USB peripherals.

MIC2225-G4YMT-TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the MIC2225-G4YMT-TR?

2.7V to 5.5V.

What package options are available for the MIC2225-G4YMT-TR?

10-UFDFN and 10-TMLF packages (2x2mm), surface mount.

What is the operating temperature range?

-40°C to +125°C.

What are the output current capabilities?

Buck converter: 600mA maximum; LDO: 300mA maximum.

What is the switching frequency of the buck converter?

2MHz.

What is the typical efficiency of the device?

Greater than 95%.

What topologies are integrated?

Step-down (buck) converter and linear (LDO) regulator.

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