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MC78L18ABPG The ON Semiconductor MC78L18ABPG is a positive fixed 18V linear voltage regulator. It provides up to 100mA output current and features over-temperature and short-circuit protection.
Mfr Part #:

MC78L18ABPG

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MC78L18ABPG is a positive fixed 18V linear voltage regulator. It provides up to 100mA output current and features over-temperature and short-circuit protection.
✓ Total Stock: 901 pcs
$ Price Range: $0.28

MC78L18ABPG Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
825 pcs
On Request
825 pcs On Request 1 On Request On Request On Request On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
76 pcs
On Request
76 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.

MC78L18ABPG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
Output Voltage
PSRR
Protection Features
Supplier Device Package
Voltage
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MC78L18ABPG Description

Short technical summary and product information.

The ON Semiconductor MC78L18ABPG is a versatile linear voltage regulator designed for a wide range of applications requiring a stable 18V supply. This device offers a fixed output voltage of 18V and can deliver up to 100mA of current. It is housed in a TO-92 package, making it suitable for through-hole mounting.

 

Key features of the MC78L18ABPG include internal current limiting and thermal shutdown, which provide robust protection against overloads and overheating. These integrated protection mechanisms simplify circuit design by reducing the need for external components in many applications. The regulator also boasts a Power Supply Ripple Rejection (PSRR) of 48dB at 120Hz, ensuring a clean output voltage even with noisy input power.

 

With an operating temperature range of -40°C to 125°C, the MC78L18ABPG is suitable for demanding environments. Its positive output configuration and fixed voltage make it an ideal choice for various power supply designs where a reliable 18V source is required. The device is designed for ease of use, offering a substantial performance advantage over traditional zener diode-resistor combinations.

MC78L18ABPG Quick Information

Product Type: Linear Voltage Regulator
Series: MC78L00A Series
Canonical Name: MC78L18ABPG Positive Fixed 18V 100mA Linear Voltage Regulator
Subcategory: Linear

MC78L18ABPG Compliance

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

MC78L18ABPG Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

MC78L18ABPG Features

  • Fixed 18V positive output voltage.
  • Up to 100mA output current capability.
  • Internal short circuit current limiting.
  • Internal thermal overload protection.
  • TO-92 through-hole package.

MC78L18ABPG Applications

  • Powering sensitive electronic circuits.
  • Providing stable voltage references.
  • Used in battery-powered devices.
  • Suitable for general-purpose regulation.

MC78L18ABPG FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the MC78L18ABPG?

The MC78L18ABPG has a fixed output voltage of 18V.

What is the maximum output current for the MC78L18ABPG?

The MC78L18ABPG can provide up to 100mA of output current.

What are the protection features of the MC78L18ABPG?

The MC78L18ABPG includes over-temperature and short-circuit protection features.

What is the operating temperature range for the MC78L18ABPG?

The operating temperature range for the MC78L18ABPG is -40°C to 125°C.

What package type is the MC78L18ABPG supplied in?

The MC78L18ABPG is supplied in a TO-92 (TO-226) package.

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