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TLE4275D The Infineon Technologies TLE4275D is a linear voltage regulator providing a stable 3.3V output. It offers a current capability of 400mA and includes protection features suitable for automotive applications.
Mfr Part #:

TLE4275D

Available from 3 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The Infineon Technologies TLE4275D is a linear voltage regulator providing a stable 3.3V output. It offers a current capability of 400mA and includes protection features suitable for automotive applications.
✓ Total Stock: 30,621 pcs
$ Price Range: $3.45

TLE4275D Available from 3 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
30,000 pcs
On Request
30000 pcs On Request 1 On Request On Request 19+ On Request On Request
Braun Electronic Components ✓
Non-Authorised Inventory information
600 pcs
$3.45 ℹ
Qty Price
1+ 3.45
600 pcs $3.45
QtyPrice
1+ 3.45
1 On Request On Request On Request On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
21 pcs
On Request
21 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.

TLE4275D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Input Voltage
Maximum Input Voltage
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
Output Voltage
PSRR
Protection Features
SVHC Present
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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TLE4275D Description

Short technical summary and product information.

The TLE4275D from Infineon Technologies is a monolithic integrated low dropout fixed output voltage regulator designed for loads up to 400mA. It provides a precise 3.3V output voltage with a tolerance of ±2% and features a maximum input voltage rating of +45V.

 

Key features include an integrated reset generator with adjustable power-on delay, reverse polarity protection, short circuit protection, and overtemperature shutdown, making it ideal for microprocessor systems in automotive environments. The regulator is stable with ceramic output capacitors and operates within an automotive temperature range of -40°C to 150°C.

 

Packaged in a surface-mount TO-252-5, DPak configuration, the TLE4275D is suitable for applications requiring reliable power management with integrated safety features. Its robust design and automotive qualification ensure dependable performance under demanding conditions.

TLE4275D Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: TLE4275D Linear Voltage Regulator
Subcategory: Linear

TLE4275D Compliance

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

TLE4275D Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

TLE4275D Features

  • Provides a stable 3.3V output voltage.
  • Supports a current capability of 400mA.
  • Includes reset, reverse polarity protection.
  • Operates in automotive temperature range.
  • Surface mount TO-252-5-11 package.

TLE4275D Applications

  • Ideal for automotive microprocessor systems.
  • Suitable for power supply applications.
  • Used in systems requiring stable voltage.
  • Provides essential protection features.

TLE4275D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TLE4275D?

The fixed output voltage is 3.3V with ±2% tolerance.

What package does the TLE4275D come in?

It comes in a PG-TO252-5-11 surface mount package (TO-252-5).

What is the operating temperature range?

The junction temperature range is -40°C to +150°C.

What is the output current capability?

The device can deliver up to 400mA.

What protection features does the regulator include?

It includes over-current, over-temperature, reverse polarity, and short-circuit protection.

What is the dropout voltage?

Dropout voltage is 0.5V at 300mA load.

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