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L78L05CD13TR The STMicroelectronics L78L05CD13TR is a linear voltage regulator with a fixed 5V output. It is designed for surface mount applications and offers overcurrent and overtemperature protection.
Mfr Part #:

L78L05CD13TR

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics L78L05CD13TR is a linear voltage regulator with a fixed 5V output. It is designed for surface mount applications and offers overcurrent and overtemperature protection.
✓ Total Stock: 249,500 pcs
$ Price Range: $0.28

L78L05CD13TR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Fe Components ✓
Non-Authorised Inventory information
215,000 pcs
On Request
215000 pcs On Request 1 On Request On Request On Request On Request On Request
Hybrid Electronics ✓
Non-Authorised Inventory information
27,500 pcs
On Request
27500 pcs On Request 1 On Request On Request 7 On Request On Request
Risen Electronics ✓
Non-Authorised Inventory information
7,000 pcs
On Request
7000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
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.

L78L05CD13TR 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
PSRR
Protection Features
SVHC Present
Supplier Device Package
Voltage
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L78L05CD13TR Description

Short technical summary and product information.

The STMicroelectronics L78L05CD13TR is a fixed output linear voltage regulator IC. It provides a stable 5V output voltage with a maximum output current of 100mA. This device is suitable for a wide range of applications requiring a regulated power supply.

 

Key electrical characteristics include an input voltage rating of up to 30V and a quiescent current of 5.5mA. Protection features such as over current, over temperature, and short circuit protection are integrated to ensure reliable operation. The regulator also offers a Power Supply Rejection Ratio (PSRR) of 49dB at 120Hz.

 

This component comes in an 8-SOIC package, designed for surface mounting. The operating temperature range is from 0°C to 125°C. The L78L05CD13TR is RoHS3 compliant, indicating adherence to environmental standards.

 

Its positive output configuration and fixed voltage make it a straightforward choice for power management in various electronic designs.

L78L05CD13TR Quick Information

Product Type: Linear Voltage Regulator
Series: L78L
Canonical Name: STMicroelectronics L78L05CD13TR Linear Voltage Regulator
Subcategory: Linear

L78L05CD13TR Compliance

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

L78L05CD13TR Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

L78L05CD13TR Features

  • Fixed 5V positive output voltage.
  • 100mA maximum output current.
  • Integrated overcurrent protection.
  • 8-SOIC surface mount package.
  • RoHS3 compliant.

L78L05CD13TR Applications

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

L78L05CD13TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the L78L05CD13TR?

The output voltage is fixed at 5V.

What is the maximum input voltage?

The maximum input voltage is 30V.

What is the operating temperature range?

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

What package does the L78L05CD13TR come in?

It comes in an 8-SOIC surface mount package.

What protection features does it have?

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

What is the quiescent current?

The quiescent current is 5.5 mA.

What is the PSRR?

The PSRR is 49 dB at 120Hz.

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