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L78MR05-E The ON Semiconductor L78MR05-E is a linear voltage regulator IC providing a fixed 5V output with a 500mA current capability. It is housed in a TO-220-5H package.
Mfr Part #:

L78MR05-E

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor L78MR05-E is a linear voltage regulator IC providing a fixed 5V output with a 500mA current capability. It is housed in a TO-220-5H package.
✓ Total Stock: 30,800 pcs
$ Price Range: $0.30

L78MR05-E Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
30,800 pcs
On Request
30800 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.

L78MR05-E Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Supplier Device Package
Tape & Reel
Voltage
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L78MR05-E Description

Short technical summary and product information.

The ON Semiconductor L78MR05-E is a fixed output linear voltage regulator designed for various applications requiring a stable 5V supply. It can deliver up to 500mA of current and operates within a temperature range of -30°C to 80°C.

 

This device features essential protection mechanisms, including over current and over temperature shutdown, enhancing its reliability in demanding environments. The regulator offers a PSRR of 80dB to 77db at 120Hz, ensuring clean power delivery.

 

Packaged in a TO-220-5H configuration with formed leads, the L78MR05-E is suitable for through-hole mounting. Its positive output configuration and reset control feature make it a versatile component for power management circuits.

L78MR05-E Quick Information

Product Type: Voltage Regulator
Canonical Name: L78MR05-E Linear Voltage Regulator
Subcategory: Voltage Regulators

L78MR05-E Compliance

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

L78MR05-E Estimated Pricing

Qty Low High
1+ $0.30 $0.30

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

L78MR05-E Features

  • Fixed 5V positive voltage output.
  • 500mA maximum output current.
  • Over current and over temperature protection.
  • TO-220-5H through-hole package.
  • Wide operating temperature range.

L78MR05-E Applications

  • Power supply regulation circuits.
  • Consumer electronics power management.
  • Industrial control systems.
  • Automotive auxiliary power.

L78MR05-E FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the L78MR05-E?

The L78MR05-E provides a fixed 5V output voltage.

What is the maximum output current for the L78MR05-E?

The L78MR05-E can supply a maximum output current of 500mA.

What are the operating temperature limits for this voltage regulator?

The operating temperature range for the L78MR05-E is -30°C to 80°C.

What protection features are included in the L78MR05-E?

The L78MR05-E includes over current and over temperature protection features.

How is the L78MR05-E mounted?

The L78MR05-E is designed for through-hole mounting.

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