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L4931CDT50-TR The STMicroelectronics L4931CDT50-TR is a linear voltage regulator with a 20V input voltage capability. It is designed for surface mount applications in a DPAK package.
Mfr Part #:

L4931CDT50-TR

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics L4931CDT50-TR is a linear voltage regulator with a 20V input voltage capability. It is designed for surface mount applications in a DPAK package.
✓ Total Stock: 9,709 pcs
$ Price Range: $0.28

L4931CDT50-TR Available from 2 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
7,500 pcs
On Request
7500 pcs On Request 1 On Request On Request On Request On Request On Request
Partservice ✓
Non-Authorised Inventory information
2,209 pcs
On Request
2209 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.

L4931CDT50-TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
SVHC Present
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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L4931CDT50-TR Description

Short technical summary and product information.

The STMicroelectronics L4931CDT50-TR is a fixed positive linear voltage regulator. It offers a 20V maximum input voltage and a low dropout voltage of 0.8V at 250mA. The device provides protection features against over current and over temperature conditions.

 

This regulator is suitable for applications requiring a stable output voltage. Its operating temperature range is -40°C to 125°C. The component is supplied in a surface mount DPAK package (TO-252-3, DPak (2 Leads + Tab), SC-63).

 

Key electrical characteristics include a current draw of 1mA and a PSRR ranging from 70dB to 55dB across a frequency range of 120Hz to 10kHz. The part is RoHS3 compliant.

L4931CDT50-TR Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: STMicroelectronics L4931CDT50-TR Linear Voltage Regulator
Subcategory: Linear

L4931CDT50-TR Compliance

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

L4931CDT50-TR Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

L4931CDT50-TR Features

  • 20V input voltage capability.
  • Low 0.8V dropout voltage.
  • Surface mount DPAK package.
  • Over current and over temperature protection.
  • RoHS3 compliant.

L4931CDT50-TR Applications

  • Power supply regulation.
  • Battery powered devices.
  • Consumer electronics.
  • Industrial control systems.

L4931CDT50-TR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the L4931CDT50-TR?

-40°C to 125°C.

What is the dropout voltage of the L4931CDT50-TR?

0.8V maximum at 250mA output current.

What protection features does the L4931CDT50-TR include?

Over current and over temperature protection.

What package is the L4931CDT50-TR available in?

TO-252-3, DPAK (2 Leads + Tab), SC-63, surface mount.

How many regulators are in the L4931CDT50-TR?

1.

What is the PSRR of the L4931CDT50-TR?

70dB to 55dB from 120Hz to 10kHz.

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