MC7818CT The ON Semiconductor MC7818CT is a positive fixed voltage linear regulator designed for local, on-card regulation. It provides an 18V output at up to 1A.
Mfr Part #:

MC7818CT

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MC7818CT is a positive fixed voltage linear regulator designed for local, on-card regulation. It provides an 18V output at up to 1A.
✓ Total Stock: 100 pcs
$ Price Range: $0.28

MC7818CT Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
100 pcs
100 pcs On Request 1 On Request On Request 04+24 On Request On Request

MC7818CT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
ESD Protection
Lead Style
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
SVHC Present
Storage Temperature
Supplier Device Package
Thermal Resistance
Voltage
Voltage Dropout (Max)

MC7818CT Description

Short technical summary and product information.

The ON Semiconductor MC7818CT is a monolithic integrated circuit designed as a fixed-voltage regulator. It offers an 18V output voltage and can deliver currents in excess of 1A. This device is suitable for a wide variety of applications requiring stable voltage regulation.

 

Key features include internal current limiting, thermal shutdown, and output transistor safe-area compensation, eliminating the need for external components. The regulator operates with an input voltage up to 35V and has a typical voltage dropout of 2V at 1A. It is housed in a standard TO-220 package for through-hole mounting.

 

With its robust protection features and reliable performance, the MC7818CT is a suitable choice for power supply designs where a fixed positive voltage is required. Its design simplifies circuit implementation and enhances system reliability.

MC7818CT Quick Information

Product Type: Voltage Regulator - Linear
Series: MC7800
Canonical Name: MC7818CT Positive Fixed Voltage Linear Regulator
Subcategory: Positive Voltage Regulator

MC7818CT Compliance

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

MC7818CT Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

MC7818CT Features

  • Fixed 18V positive output voltage.
  • Output current capability exceeds 1A.
  • Internal thermal overload protection.
  • Internal short circuit current limiting.
  • TO-220 package for through-hole mounting.

MC7818CT Applications

  • Local on-card voltage regulation.
  • Power supply filtering applications.
  • General purpose voltage regulation.
  • On-board power management.

MC7818CT FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the MC7818CT?

The MC7818CT provides a fixed 18V output voltage.

What is the maximum output current for the MC7818CT?

The MC7818CT can deliver output currents in excess of 1A.

What protection features are included in the MC7818CT?

The MC7818CT includes internal over-temperature and short-circuit protection.

What is the operating temperature range for the MC7818CT?

The operating temperature range for the MC7818CT is 0°C to 125°C.

How is the MC7818CT mounted?

The MC7818CT is designed for through-hole mounting.

Is the MC7818CT RoHS compliant?

The MC7818CT is listed as RoHS3 Compliant.

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