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TLE4268G The Infineon TLE4268G is a 5V low-drop fixed-voltage regulator designed for automotive electronics. It offers an output current of up to 180mA and features overtemperature, reverse polarity, and short-circuit protection.
Mfr Part #:

TLE4268G

Available from 2 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The Infineon TLE4268G is a 5V low-drop fixed-voltage regulator designed for automotive electronics. It offers an output current of up to 180mA and features overtemperature, reverse polarity, and short-circuit protection.
✓ Total Stock: 22,142 pcs
$ Price Range: $23.40

TLE4268G 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
21,142 pcs
On Request
21142 pcs On Request 1 On Request On Request 2018 On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
1,000 pcs
On Request
1000 pcs On Request 1 On Request On Request 1602+ 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.

TLE4268G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Control Features
Current
Industrial Grade
Lead Spacing
Medical Grade
Military Grade
Mounting Type
Number of Outputs
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
Protection Features
Supplier Device Package
Tape & Reel
Voltage
Voltage Dropout (Max)
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TLE4268G Description

Short technical summary and product information.

The Infineon TLE4268G is a 5V low-drop fixed-voltage regulator suitable for automotive applications. It can regulate an input voltage ranging from 5.5V to 45V to a stable 5.0V output. The device is capable of delivering an output current of at least 180mA.

 

Key features include a very low current consumption, low-drop voltage, and integrated protection mechanisms such as overtemperature protection, reverse polarity protection, and short-circuit proofing. It also incorporates a watchdog function that monitors the connected controller and generates a reset signal if no activity is detected. The reset threshold is settable, and the reset delay time can be adjusted with an external capacitor.

 

The TLE4268G is available in a PG-DSO-20 package and is designed for surface mount applications. Its wide temperature range and AEC qualification make it suitable for demanding automotive environments. The regulator also boasts a voltage regulation accuracy of ±2% and a maximum dropout voltage of 0.5V at 150mA.

TLE4268G Quick Information

Product Type: LDO Voltage Regulator
Canonical Name: TLE4268G 5V Low Drop Fixed Voltage Regulator
Subcategory: LDO Voltage Regulator

TLE4268G Compliance

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

TLE4268G Estimated Pricing

Qty Low High
1+ $23.40 $23.40

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

TLE4268G Features

  • 5V fixed output voltage regulator.
  • 180mA minimum output current.
  • 45V maximum input voltage.
  • Integrated overtemperature protection.
  • AEC qualified for automotive use.

TLE4268G Applications

  • Used in power regulation for consumer electronics
  • Suitable for industrial control systems
  • Ideal for embedded systems requiring stable voltage
  • Applied in battery-powered devices

TLE4268G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TLE4268G?

The TLE4268G has a fixed output voltage of 5V.

What is the maximum input voltage for the TLE4268G?

The maximum input voltage for the TLE4268G is 45V.

What is the maximum output current of the TLE4268G?

The TLE4268G can deliver an output current of at least 180mA.

What protection features are included in the TLE4268G?

The TLE4268G includes over current, over temperature, reverse polarity, and short circuit protection.

What is the operating temperature range for the TLE4268G?

The TLE4268G operates within a temperature range of -40°C to 150°C (TJ).

What package type is the TLE4268G available in?

The TLE4268G is available in a 20-SOIC (0.295", 7.50mm Width) package, specifically PG-DSO-20-35.

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