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MIC37252
  • MIC37252
  • MIC37252

MIC37252

In Production

The MIC37252 is a 2.5A low-dropout linear voltage regulator that provides a low-voltage, high-current output with a minimum of external components. It offers high precision, low dropout, and low ground current. The MIC37252 operates from an input voltage of 3.0V to 6.0V. It is designed to drive digital circuits requiring low voltage at high currents (i.e., PLDs, DSP, microcontroller, etc.). It is available in an adjustable output voltage capable of 1.24V to 5.5V. Features of the MIC37252 LDO include thermal and current limit protection, and reverse current and reverse battery protection. Junction temperature range of the MIC37252 is -40°C to 125°C. For higher currents, see the MIC3730x family of LDOs....

Microchip Technology MIC37252 Product Info

16 April 2026 0

Parameters

VIN Min (V) V (volt)

3

VIN Max V (volt)

6

IOUT #1 Max mA (milliampere)

2500

Rated IOUT Max mA (milliampere)

2500

Voltage Drop Typ (mV)

550

Accuracy (+/-) %

3

Adjustable VOUT

Yes

Reverse Battery

Yes

Bypass Pin

No

Current Limit

Yes

Shutdown EN

Yes

Power Good Signal

No

Thermal Shutdown

Yes

Features

  • 2.5A minimum guaranteed output current
  • Ideal for 3.3V to 1.8V conversion
  • Stable with ceramic or tantalum capacitor
  • ±2.0% initial output tolerance
  • Dropout voltage is 550mV at 2.5A
  • Excellent line and load regulation specifications
  • Logic controlled shutdown
  • Thermal shutdown and current limit protection
  • Reverse leakage protection
  • S-Pak and TO-263 packages

Description

The MIC37252 is a 2.5A low-dropout linear voltage regulator that provides a low-voltage, high-current output with a minimum of external components. It offers high precision, low dropout, and low ground current.

The MIC37252 operates from an input voltage of 3.0V to 6.0V. It is designed to drive digital circuits requiring low voltage at high currents (i.e., PLDs, DSP, microcontroller, etc.). It is available in an adjustable output voltage capable of 1.24V to 5.5V.

Features of the MIC37252 LDO include thermal and current limit protection, and reverse current and reverse battery protection.

Junction temperature range of the MIC37252 is -40°C to 125°C.

For higher currents, see the MIC3730x family of LDOs.

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