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TLE4274DV50 The Infineon Technologies TLE4274DV50 is a low dropout linear voltage regulator designed for automotive applications. It provides a stable 5V output with up to 400mA current.
Mfr Part #:

TLE4274DV50

Available from 2 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The Infineon Technologies TLE4274DV50 is a low dropout linear voltage regulator designed for automotive applications. It provides a stable 5V output with up to 400mA current.
✓ Total Stock: 25,400 pcs
$ Price Range: $0.28

TLE4274DV50 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
22,900 pcs
On Request
22900 pcs On Request 1 On Request On Request 1508+PB On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 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.

TLE4274DV50 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Input Voltage
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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TLE4274DV50 Description

Short technical summary and product information.

The TLE4274DV50 from Infineon Technologies is a monolithic integrated low dropout linear voltage regulator. It is designed to provide a stable output voltage of 5V with a precision of ±2% and can deliver load currents up to 400 mA. The device features a very low quiescent current of 220 µA, making it suitable for applications permanently connected to VBAT.

 

This regulator is built for the harsh environment of automotive applications, incorporating protection features such as output current limitation, reverse polarity protection, and overtemperature shutdown. It can also be used in other applications requiring a stabilized 5V or 3.3V voltage. The operating temperature range is wide, from -40 °C up to 150 °C.

 

The TLE4274DV50 is available in a surface mount TO-252-3, DPak (2 Leads + Tab), SC-63 package. Its low dropout voltage of 0.5V at 250mA and PSRR of 60dB at 100Hz are key electrical characteristics. The device is AEC Qualified and RoHS3 Compliant.

TLE4274DV50 Quick Information

Product Type: Voltage Regulator - Linear
Canonical Name: TLE4274DV50 Low Dropout Linear Voltage Regulator
Subcategory: Linear

TLE4274DV50 Compliance

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

TLE4274DV50 Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

TLE4274DV50 Features

  • Provides stable 5V output voltage.
  • Supports output currents up to 400mA.
  • Features reverse polarity protection.
  • Operates from -40°C to 150°C.
  • Surface mount TO-252-3 package.

TLE4274DV50 Applications

  • Suitable for automotive applications.
  • Used in power management circuits.
  • Ideal for 5V regulated power supplies.
  • Applications requiring low quiescent current.

TLE4274DV50 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TLE4274DV50?

The TLE4274DV50 provides nominal output voltages of 5V and 3.3V with ±2% precision.

What is the maximum output current?

Up to 400mA.

What is the dropout voltage?

Typical dropout voltage is 0.5V at 250mA.

What is the operating temperature range?

-40°C to 150°C (junction temperature).

What protection features does it include?

Antisaturation, over temperature, reverse polarity, and short circuit protection.

What is the quiescent current?

Typical quiescent current is 220µA.

What package is available?

Available in TO-252-3, DPak (2 Leads + Tab), SC-63 surface mount package.

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