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SOT-89 package type

ISO14001 ISO9001 DUNS

Brands: Onsemi

Mfr.Part #: MC78LC30HT1G

Datasheet: MC78LC30HT1G Datasheet (PDF)

Package/Case: SOT-89-3

Product Type: Voltage Regulators , Linear, Low Drop Out Regulators

RoHS Status:

Stock Condition: 2,019 pcs, New Original

Warranty: 1 Year Ovaga Warranty - Find Out More

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MC78LC30HT1G General Description

Designed to work seamlessly with low-cost ceramic capacitors, the MC78LC00 requires a minimum output capacitor of 0.1 µF, making it an economical choice for electronic projects. The Thin SOT23-5 surface mount package and SOT-89 3-pin housing ensure easy integration into circuit designs without taking up unnecessary space. Standard voltage options range from 1.5V to 5.0V, with additional increments available in 100 mV steps for precise voltage regulation requirements


  • Overcurrent protection
  • Under voltage lockout
  • Output current limiting


  • Versatile for various applications
  • Efficient power consumption
  • Designed for medical instrumentation


Parameter Value Parameter Value
Status Obsolete Compliance PbAHP
Package Type SOT-89-3 Case Outline 1213-01
MSL Type 1 MSL Temp (°C) 260
Container Type REEL Container Qty. 1000
ON Target N Output Single
Polarity Positive VO (V) 3
IO Typ (A) 0.08 VI Min (V) 1.6
VI Max (V) 12 VDO Typ (V) 1
Iq Typ (mA) 0.0011 Noise (µVrms) 89
Enable No PowerGood No
Application Industrial


Shipping Type Ship Fee Lead Time
DHL DHL $20.00-$40.00 (0.50 KG) 2-5 days
Fedex Fedex $20.00-$40.00 (0.50 KG) 2-5 days
UPS UPS $20.00-$40.00 (0.50 KG) 2-5 days
TNT TNT $20.00-$40.00 (0.50 KG) 2-5 days
EMS EMS $20.00-$40.00 (0.50 KG) 2-5 days
REGISTERED AIR MAIL REGISTERED AIR MAIL $20.00-$40.00 (0.50 KG) 2-5 days

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Terms of payment Hand Fee
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Paypal Paypal charge 4.5% service fee.
Credit Card Credit Card charge 3.5% service fee.
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1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


  • Product

    Step1 :Product

  • Vacuum packaging

    Step2 :Vacuum packaging

  • Anti-static bag

    Step3 :Anti-static bag

  • Individual packaging

    Step4 :Individual packaging

  • Packaging boxes

    Step5 :Packaging boxes

  • bar-code shipping tag

    Step6 :bar-code shipping tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

  • ESD
  • ESD

Part points

  • The MC78LC30HT1G is a low dropout voltage regulator chip designed to provide a stable output voltage for electronic devices. It has a low quiescent current and can operate at a wide range of input voltages. The chip offers protection features like thermal shutdown and overcurrent protection. It is commonly used in battery-powered applications and other electronics requiring a regulated power supply.
  • Features

    The MC78LC30HT1G is a low dropout voltage regulator. It has a dropout voltage of 350mV at 100mA output current, a maximum current rating of 100mA, and an adjustable output voltage with a range of 1.3V to 15V. It also has a low quiescent current and is available in a compact SOT-23 package.
  • Pinout

    The MC78LC30HT1G is a positive voltage regulator with a pin count of 3. Its function is to regulate the input voltage and provide a stable output voltage. The pinout includes the input voltage pin, the ground pin, and the output voltage pin.
  • Manufacturer

    The manufacturer of the MC78LC30HT1G is ON Semiconductor. ON Semiconductor is a multinational semiconductors supplier company.
  • Application Field

    The MC78LC30HT1G is a voltage regulator IC. It can be used in a variety of application areas, including portable electronic devices, battery-powered systems, automotive electronics, and industrial equipment. It provides a regulated output voltage of 3.0V with a maximum output current of 30mA.
  • Package

    The MC78LC30HT1G chip is a voltage regulator, and its package type is SOT-89. The form is molded plastic with an integrated heat sink, and it comes in a small size measuring approximately 4.50mm x 4.50mm x 2.35mm.

Datasheet PDF

Preliminary Specification MC78LC30HT1G PDF Download

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