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L78M05ABDT-TR The STMicroelectronics L78M05ABDT-TR is a 5V linear voltage regulator capable of delivering up to 0.5A. It features built-in protection against over current and over temperature conditions.
Mfr Part #:

L78M05ABDT-TR

Available from 5 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics L78M05ABDT-TR is a 5V linear voltage regulator capable of delivering up to 0.5A. It features built-in protection against over current and over temperature conditions.
✓ Total Stock: 973,281 pcs
$ Price Range: $0.28

L78M05ABDT-TR Available from 5 distributors

✓ Authorised
✓ Non-Authorised
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.

L78M05ABDT-TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Lead Style
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
SVHC Present
Supplier Device Package
Supplier Package
Voltage
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L78M05ABDT-TR Description

Short technical summary and product information.

The STMicroelectronics L78M05ABDT-TR is a precision 500 mA positive voltage regulator from the L78MxxA series. It provides a fixed 5V output voltage with a tolerance of ±2%. This device is designed for a wide range of applications, offering local on-card regulation.

 

Key features include thermal overload protection, short circuit protection, and output transition SOA protection, making it highly reliable. The regulator operates within an extended temperature range of -40°C to 125°C. Its PSRR is rated at 62dB at 120Hz.

 

Packaged in a surface-mount DPAK (TO-252-3) case, the L78M05ABDT-TR is suitable for applications where space is a consideration. It can deliver over 0.5A output current if adequate heat sinking is provided. This component is useful for various power management tasks requiring stable voltage regulation.

L78M05ABDT-TR Quick Information

Product Type: Linear Voltage Regulator
Series: L78MxxA
Canonical Name: STMicroelectronics L78M05ABDT-TR Linear Voltage Regulator
Subcategory: Linear

L78M05ABDT-TR Compliance

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

L78M05ABDT-TR Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

L78M05ABDT-TR Features

  • Fixed 5V positive output voltage.
  • Output current up to 0.5A.
  • Thermal overload protection included.
  • Short circuit protection included.
  • Surface mount DPAK package.

L78M05ABDT-TR Applications

  • Provides stable 5V power.
  • Suitable for on-card regulation.
  • Used in various electronic circuits.
  • Requires adequate heat sinking.

L78M05ABDT-TR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the L78M05ABDT-TR?

The L78M05ABDT-TR has a fixed output voltage of 5V.

What is the maximum output current for this voltage regulator?

The L78M05ABDT-TR can deliver an output current of up to 0.5A.

What are the operating temperature limits for the L78M05ABDT-TR?

This regulator operates between -40°C and 125°C.

What protection features are built into the L78M05ABDT-TR?

It includes over current, over temperature, and short circuit protection.

How is the L78M05ABDT-TR mounted?

The L78M05ABDT-TR is designed for surface mounting.

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