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MC78L18ABP The ON Semiconductor MC78L18ABP is a fixed 18V positive linear voltage regulator. It offers a 100mA output current and is housed in a TO-92 package.
Mfr Part #:

MC78L18ABP

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MC78L18ABP is a fixed 18V positive linear voltage regulator. It offers a 100mA output current and is housed in a TO-92 package.
✓ Total Stock: 3,600 pcs
$ Price Range: $23.40

MC78L18ABP Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
3,600 pcs
On Request
3600 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MC78L18ABP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Supplier Device Package
Supplier Package
Tape & Reel
Voltage
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MC78L18ABP Description

Short technical summary and product information.

The MC78L18ABP from ON Semiconductor is a versatile 18V positive linear voltage regulator designed for a wide range of applications requiring up to 100mA of regulated current. This device features internal current limiting and thermal shutdown, making it robust and reliable for various designs.

 

Key electrical specifications include a fixed 18V output voltage and a maximum output current of 100mA. The regulator operates with a typical quiescent current of 6.5mA and offers a Power Supply Rejection Ratio (PSRR) of 48dB at 120Hz. It is designed for through-hole mounting in a TO-92 (TO-226) package.

 

With its fixed output voltage and built-in protection features, the MC78L18ABP simplifies power supply designs by eliminating the need for external components in many applications. Its operating temperature range is -40°C to 125°C, suitable for many industrial environments.

MC78L18ABP Quick Information

Product Type: Voltage Regulator
Series: MC78L00A
Canonical Name: MC78L18ABP Positive Fixed Voltage Linear Regulator
Subcategory: Positive Voltage Regulator

MC78L18ABP Compliance

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

MC78L18ABP Estimated Pricing

Qty Low High
1+ $23.40 $23.40

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

MC78L18ABP Features

  • Fixed 18V positive output voltage.
  • Maximum output current of 100mA.
  • Internal short circuit protection.
  • Internal thermal overload protection.
  • TO-92 through-hole package.

MC78L18ABP Applications

  • Powering sensitive electronic circuits.
  • Regulating voltage in battery-powered devices.
  • Providing stable voltage for microcontrollers.
  • Use in general-purpose power supplies.

MC78L18ABP FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the MC78L18ABP?

The MC78L18ABP has a fixed output voltage of 18V.

What is the maximum output current for the MC78L18ABP?

The MC78L18ABP can provide a maximum output current of 100mA.

What type of package is the MC78L18ABP in?

The MC78L18ABP is supplied in a TO-92 (TO-226) package.

What is the operating temperature range for this regulator?

The operating temperature range for the MC78L18ABP is -40°C to 125°C.

Does the MC78L18ABP have protection features?

Yes, the MC78L18ABP includes over temperature and short circuit protection.

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