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LF50ACP The STMicroelectronics LF50ACP is a linear voltage regulator IC providing a fixed 5V output at up to 500mA. It features overcurrent and overtemperature protection.
Mfr Part #:

LF50ACP

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LF50ACP is a linear voltage regulator IC providing a fixed 5V output at up to 500mA. It features overcurrent and overtemperature protection.
✓ Total Stock: 4,550 pcs
$ Price Range: $0.28

LF50ACP Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Seba Components ✓
Non-Authorised Inventory information
2,550 pcs
On Request
2550 pcs On Request 1 On Request On Request On Request On Request On Request
Rayichip ✓
Non-Authorised Inventory information
2,000 pcs
On Request
2000 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.

LF50ACP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Input Voltage
Mounting Type
Number of Channels
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
PSRR
Protection Features
Quiescent Current
Supplier Device Package
Supply Current
Tolerance
Voltage
Voltage Dropout (Max)
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LF50ACP Description

Short technical summary and product information.

The STMicroelectronics LF50ACP is a monolithic linear voltage regulator designed for stable 5V power supply regulation. It can deliver a continuous output current of up to 500mA.

 

Key electrical specifications include a maximum input voltage of 16V and a typical voltage dropout of 0.7V at 500mA. The device operates with a low quiescent current of 1mA and a maximum supply current of 12mA, making it suitable for power-efficient applications. Protection features such as overcurrent and overtemperature shutdown are integrated for enhanced reliability.

 

This regulator is housed in a TO-220FP package, designed for through-hole mounting. Its operating temperature range is -40°C to 125°C, allowing for use in various environmental conditions. The LF50ACP is suitable for power management in consumer electronics and industrial applications requiring a stable positive voltage output.

LF50ACP Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: LF50ACP Linear Voltage Regulator
Subcategory: Linear

LF50ACP Compliance

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

LF50ACP Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LF50ACP Features

  • Fixed 5V positive output voltage.
  • Maximum output current of 500mA.
  • Low voltage dropout of 0.7V.
  • Integrated overcurrent protection.
  • Over temperature shutdown protection.

LF50ACP Applications

  • Stable power supply regulation.
  • Consumer electronics power management.
  • Industrial control systems.
  • Battery-powered devices.

LF50ACP FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LF50ACP?

The LF50ACP provides a fixed output voltage of 5V.

What is the maximum input voltage for the LF50ACP?

The maximum input voltage is 16V.

What is the maximum output current of the LF50ACP?

The maximum output current is 500mA.

What is the dropout voltage of the LF50ACP?

The maximum dropout voltage is 0.7V at 500mA output current.

What is the operating temperature range of the LF50ACP?

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

What protection features does the LF50ACP include?

The regulator includes over current and over temperature protection.

What package is the LF50ACP available in?

The LF50ACP is available in the TO-220FP (TO-220-3 Full Pack) through-hole package.

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