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Microchip Voltage Regulator 30V SOT-223 3-Pin MIC5209-4.2YS

Category Voltage Regulator Brand Microchip Condition New

Specifications

Country of Origin India
Brand Microchip
Height 1.8mm
Length 6.5mm
Model MIC5209-4.2YS
Width 3.5mm
Mount Type Surface
Series MIC5209
Maximum Operating Temperature 125°C
Package Type SOT-223
Maximum Input Voltage 30V
Quiescent Current 80mA
Standards/Approvals RoHS
Minimum Input Voltage -0.3V
Pin Count 3

Key Features

  • Operates with a maximum input voltage of 30V and a minimum of -0.3V.
  • Surface mount package with a compact SOT-223 form factor.
  • Typical quiescent current is low at 80mA to extend battery life.
  • Provides guaranteed 500mA output current across full temperature range.
  • Extremely tight load and line regulation with 1% output voltage accuracy.
  • Thermally efficient design with current and thermal limiting protections.
  • Reversed battery protection and excellent stability without external capacitors.
  • Meets RoHS compliance and operates up to 125°C maximum temperature.

Product Description

The Microchip MIC5209-4.2YS is a high-performance voltage regulator utilizing linear regulation principles with very low dropout voltage, typically 10mV at light loads and under 500mV at full load. This 3-pin surface mount device in a compact SOT-223 package is designed specifically for handheld and battery-operated applications where efficiency and battery longevity are critical.

With a maximum input voltage of 30V and a minimum input rating of -0.3V, the MIC5209-4.2YS offers robust regulation and ensures a stable output voltage with better than 1% accuracy. It is capable of delivering a guaranteed output current of 500mA across the full operating temperature range, up to 125°C, making it suitable for harsh industrial and commercial environments.

The device features a low quiescent current of just 80mA which helps extend battery life in portable equipment. Thermal and current limiting protect the device against damage and ensure reliability. Reverse battery protection further enhances device safety in adverse conditions. The regulator exhibits extremely tight load and line regulation, contributing to stable and efficient power supply performance.

This voltage regulator in a thermally efficient SOT-223 package measures 6.5mm length, 3.5mm width, and 1.8mm height, allowing compact circuit designs. It complies with RoHS directives confirming its environmental responsibility. Its robust design and electrical characteristics make it an ideal choice in electronics applications including industrial automation, instrumentation, communication equipment, and portable electronics.

Operates within 30V maximum input voltage with -0.3V minimum input. Compact and thermally efficient SOT-223 3-pin surface mount package. Low quiescent current of 80mA for efficient power usage. Guaranteed 500mA output current across full temperature range.

Excellent voltage accuracy of 1% for stable output. Advanced protection with current limiting, thermal shutdown, and reverse battery protection. RoHS compliant and suitable for industrial and handheld applications. Compact dimensions: 6.5mm (L) x 3.5mm (W) x 1.8mm (H).

This voltage regulator is a reliable power management solution for applications requiring low dropout voltage, precise regulation, and battery efficiency. Browse more components in the Voltage Regulator category at EnvMart for your electronics and industrial power needs.

Microchip Voltage Regulator 30V SOT-223 3-Pin MIC5209-4.2YS
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Frequently Asked Questions

The maximum input voltage for this model is 30V.

It provides a guaranteed output current of 500mA across the full temperature range.

The typical quiescent current is low at 80mA, which helps extend battery life.

The SOT-223 package measures 6.5mm in length, 3.5mm in width, and 1.8mm in height.

The minimum input voltage is -0.3V.

It operates up to a maximum temperature of 125°C.

Yes, it features thermal and current limiting protections as well as reverse battery protection.

It provides extremely tight load and line regulation with 1% output voltage accuracy.

Yes, it meets RoHS compliance standards.

This model uses a surface mount type.

It is suitable for handheld and battery-operated applications, industrial automation, instrumentation, and communication equipment.

The dropout voltage is typically 10mV at light loads and under 500mV at full load.

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