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LD1086V50 The LD1086V50 is a 5V fixed output linear voltage regulator from STMicroelectronics. It delivers up to 1.5A with a maximum dropout of 1.5V and operates over -40°C to 125°C.
Mfr Part #:

LD1086V50

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The LD1086V50 is a 5V fixed output linear voltage regulator from STMicroelectronics. It delivers up to 1.5A with a maximum dropout of 1.5V and operates over -40°C to 125°C.
✓ Total Stock: 550 pcs
$ Price Range: $0.28

LD1086V50 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Hybrid Electronics ✓
Non-Authorised Inventory information
550 pcs
On Request
550 pcs On Request 1 On Request On Request 737 On Request On Request
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LD1086V50 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 Current
Output Type
Output Voltage
PSRR
Protection Features
SVHC Present
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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LD1086V50 Description

Short technical summary and product information.

The LD1086V50 is a positive fixed output linear voltage regulator manufactured by STMicroelectronics. It provides a regulated 5V output from input voltages up to 20V, with a maximum output current of 1.5A. The dropout voltage is specified at 1.5V maximum at 1.5A load, ensuring efficient operation even with low headroom. The device features a low quiescent current of 10 mA typical, and offers over current and over temperature protection. With a power supply rejection ratio (PSRR) of 75dB at 120Hz, it provides good ripple rejection for sensitive loads. The regulator is housed in a standard TO-220-3 through-hole package, suitable for heatsinking in higher power dissipation scenarios. The operating temperature range of -40°C to 125°C makes it suitable for industrial and automotive environments. This regulator is ideal for applications requiring a stable 5V supply from a higher voltage rail, such as in microcontrollers, sensors, and analog circuits.

LD1086V50 Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: LD1086V50 - 5V Fixed Output Linear Voltage Regulator (TO-220, 1.5A)
Subcategory: Fixed Output

LD1086V50 Compliance

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

LD1086V50 Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LD1086V50 Features

  • Fixed 5V output voltage.
  • 1.5A maximum output current.
  • Low dropout of 1.5V at 1.5A.
  • Over current and over temperature protection.
  • Operates from -40°C to 125°C.

LD1086V50 Applications

  • Used in microcontroller power supplies.
  • Ideal for sensor and analog circuits.
  • Suitable for industrial control systems.
  • Can power automotive electronics.
  • Converts higher voltage rails to 5V.

LD1086V50 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LD1086V50?

5V fixed.

What is the input voltage range?

Maximum input voltage is 20V.

What is the output current capability?

Up to 1.5A.

What is the dropout voltage?

Maximum 1.5V at 1.5A load.

What is the operating temperature range?

-40°C to 125°C.

What package is the LD1086V50 available in?

TO-220-3 (through-hole).

What protection features does the LD1086V50 have?

Over current and over temperature protection.

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