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MIC5307-3.0YD5-TR The Micrel Inc. MIC5307-3.0YD5-TR is a micropower, µCap low dropout regulator. It is designed for battery-operated applications, offering 300mA output current with only 20µA operating current.
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MIC5307-3.0YD5-TR

Available from 1 distributors
Mfr Name: Micrel Inc.
Micrel Inc.
The Micrel Inc. MIC5307-3.0YD5-TR is a micropower, µCap low dropout regulator. It is designed for battery-operated applications, offering 300mA output current with only 20µA operating current.
✓ Total Stock: 120,533 pcs
$ Price Range: $0.28

MIC5307-3.0YD5-TR Available from 1 distributor

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Romaks Technologies ✓
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120,533 pcs
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MIC5307-3.0YD5-TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Halogen Free
Input Voltage
Lead Style
Mounting Type
Operating Temperature
Output Current
Output Voltage
Tape & Reel
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MIC5307-3.0YD5-TR Description

Short technical summary and product information.

The MIC5307-3.0YD5-TR from Micrel Inc. is a micropower, µCap low dropout (LDO) voltage regulator. It is optimized for applications requiring small package sizes and efficient power management. This LDO can source up to 300mA of output current while consuming a minimal 20µA of operating current, making it ideal for battery-powered devices.

 

Key electrical characteristics include an input voltage range of 2.4V to 5.5V, a low dropout voltage of 120mV at 300mA, and high output accuracy of ±1.0% initial and ±2.0% over temperature. The regulator features thermal shutdown protection and current limit protection for robust operation.

 

The MIC5307 series is designed to be stable with small ceramic output capacitors, reducing board space and component costs. This specific part, the MIC5307-3.0YD5-TR, provides a fixed 3.0V output voltage. It is available in a 5-pin TSOT23 package suitable for surface mounting.

 

Applications for this LDO include digital logic power supplies, stand-by power, cellular phones, PDAs, portable electronics, and notebook PCs. Its low quiescent current and small footprint make it a versatile choice for power-sensitive designs.

MIC5307-3.0YD5-TR Quick Information

Product Type: LDO Voltage Regulator
Series: MIC5307
Canonical Name: MIC5307 3.0V 300mA Micropower LDO Voltage Regulator
Subcategory: Low Dropout Regulator

MIC5307-3.0YD5-TR Compliance

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

MIC5307-3.0YD5-TR Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

MIC5307-3.0YD5-TR Features

  • Micropower operation with 20µA quiescent current.
  • 300mA maximum output current capability.
  • Low 120mV dropout voltage at 300mA.
  • Stable with small ceramic output capacitors.
  • Available in a compact TSOT23-5 package.

MIC5307-3.0YD5-TR Applications

  • Ideal for battery-powered electronics.
  • Suitable for digital logic power supplies.
  • Used in portable communication devices.
  • Powers notebook PC subsystems.
  • Provides stable stand-by power.

MIC5307-3.0YD5-TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the MIC5307-3.0YD5-TR?

The output voltage is 3.0V.

What is the maximum output current for this LDO?

The regulator can source up to 300mA of output current.

What is the input voltage range?

The input voltage range is from 2.4V to 5.5V.

How much quiescent current does the MIC5307-3.0YD5-TR consume?

It consumes only 20µA of operating current.

What is the dropout voltage?

The dropout voltage is 120mV at a 300mA load.

What is the initial accuracy of the output voltage?

The initial accuracy is ±1.0%.

What operating temperature range is supported?

The operating temperature range is -40°C to +125°C.

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