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MIC37303YME - Micrel Semiconductor - 3.0A, Low-Voltage μCap LDO Regulator

MIC37303YME - Micrel Semiconductor - 3.0A, Low-Voltage μCap LDO Regulator

MIC37303YME - Micrel Semiconductor - 3.0A, Low-Voltage μCap LDO Regulator

Product Details:

Place of Origin: PHILIPPINE
Brand Name: Micrel Semiconductor
Certification: Lead free / RoHS Compliant
Model Number: MIC37303YME

Payment & Shipping Terms:

Minimum Order Quantity: 50
Price: Contact for Sample
Packaging Details: Contact for Sample
Delivery Time: Within 3days
Payment Terms: T/T in advance, Paypal, Western Union
Supply Ability: 5000
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Detailed Product Description

Quick Detail:


3.0A, Low-Voltage μCap LDO Regulator





The Micrel MIC37300/01/02/03 is a 3.0A low-dropout linear voltage regulator that provides a low-voltage, high-current output with a minimum number of external components. It offers high precision, ultra-low-dropout (500mV overtemperature), and low-ground current.

The MIC37300/01/02/03 operates from an input of 2.25V 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 fixed and adjustable output voltages. Fixed voltages include 1.5V, 1.8V, 2.5V and 3.3V. The adjustable version is capable of 1.24V to 5.5V.

Features of the MIC37300/01/02/03 LDO include thermal and current-limit protection, and reverse-current protection. Logic enable and error flag pins are available on the 5-pin version.

Junction temperature range of the MIC37300/01/02/03 is from–40°C to +125°C. For applications requiring input voltage greater than

6.0V, see the MIC3910x, MIC3915x, MIC3930x, and MIC3950x LDOs.

Data sheets and support documentation can be found on Micrel’s web site at





• 3.0A minimum guaranteed output current

• 500mV maximum dropout-voltage overtemperature

– Ideal for 3.0V to 2.5V conversion

– Ideal for 2.5V to 1.8V, 1.65V, or 1.5V conversion

• Stable with ceramic or tantalum capacitor

• Wide input voltage range

– VIN: 2.25V to 6.0V

• +1.0% initial output tolerance

• Fixed and adjustable output voltages:

– MIC37300—3-pin fixed voltages

– MIC37301—5-pin S-Pak or 8-pin e-Pad SOIC fixed voltages with flag

– MIC37302—5-pin adjustable voltage

– MIC37303—8-pin e-Pad SOIC adjustable voltage with flag

• Excellent line and load regulation specifications

• Thermal shutdown and current-limit protection

• Reverse-leakage protection

• Low profile S-Pak package






MIC37300, MIC37301, MIC37302

Product Photos

8-SOIC Exp Pad 21-0111

Standard Package



Integrated Circuits (ICs)


PMIC - Voltage Regulators - Linear (LDO)




Tape & Reel (TR)

Number of Regulators


Regulator Topology

Positive Adjustable

Voltage - Input

2.25 V ~ 6 V

Voltage - Output

1.24 V ~ 5.5 V

Voltage - Dropout (Typical)

0.3V @ 3A

Current - Output

3A (Min)

Current - Limit (Min)


Operating Temperature

-40°C ~ 125°C

Mounting Type

Surface Mount

Package / Case

8-SOIC (0.154", 3.90mm Width) Exposed Pad

Supplier Device Package




Competitive Advantage:


Warranty :180days for all goods

Free shipping:Order over $600 win a free shipment fee:goods weight below 3Kg.

Mega Source Electronics stocks components ready to ship. Hard to find, obsolete and highly allocated integrated circuits and semiconductors are all can be found by us.

Mega Source Electronics has established a well-developed logistics system and global logistics network, which can guarantee our service very quick, convenient and efficient.

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