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TLE4278G The Infineon TLE4278G is a 5V low drop fixed voltage regulator designed for automotive applications. It supplies loads up to 200mA and includes essential protection features.
Mfr Part #:

TLE4278G

Available from 3 distributors
Mfr Name: Infineon
Infineon
The Infineon TLE4278G is a 5V low drop fixed voltage regulator designed for automotive applications. It supplies loads up to 200mA and includes essential protection features.
✓ Total Stock: 12,019 pcs
$ Price Range: $2.02

TLE4278G 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
8,306 pcs
On Request
8306 pcs On Request 1 On Request On Request 21 On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
3,147 pcs
On Request
3147 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
566 pcs
On Request
566 pcs On Request 1 On Request On Request 13+ 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.

TLE4278G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Consumption
Mounting Type
Output Current
Output Voltage
Protection
Storage Temperature
Tape & Reel
Temperature Range
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TLE4278G Description

Short technical summary and product information.

The Infineon TLE4278G is a monolithic integrated low-drop fixed output voltage regulator designed to supply loads up to 200mA. It is specifically engineered for use in automotive electronics, operating under severe conditions and equipped with protection functions against overload, short circuit, and overtemperature.

 

Key electrical characteristics include a fixed 5V output voltage with a tolerance of up to ±2%. It features very low current consumption and a low-drop voltage characteristic. The device also offers separated reset and watchdog outputs, with adjustable thresholds for both.

 

This regulator is suitable for general automotive applications and has been qualified according to AEC-Q100/101 standards. It is available in a PG-DSO-14 package, designed for surface mount applications.

 

The TLE4278G provides reverse polarity protection and short-circuit proof operation, making it a robust choice for stabilized voltage requirements in various automotive systems.

TLE4278G Quick Information

Product Type: Linear Voltage Regulator
Series: TLE4278G
Canonical Name: TLE4278G 5V Low Drop Fixed Voltage Regulator
Subcategory: Linear

TLE4278G Compliance

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

TLE4278G Estimated Pricing

Qty Low High
1+ $2.02 $2.02

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

TLE4278G Features

  • Fixed 5V output voltage.
  • Output current up to 200mA.
  • Low-drop voltage characteristic.
  • Overtemperature and short-circuit protection.
  • Qualified for automotive applications.

TLE4278G Applications

  • Suitable for general automotive applications.
  • Designed for microprocessor systems.
  • Provides stabilized voltage requirements.
  • Robust for severe automotive conditions.

TLE4278G FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TLE4278G?

The TLE4278G has a fixed 5V output voltage.

What is the maximum output current for the TLE4278G?

The TLE4278G can supply loads up to 200mA.

What protection features are included in the TLE4278G?

The TLE4278G includes overtemperature protection, reverse polarity protection, and short-circuit proofing.

Is the TLE4278G suitable for automotive applications?

Yes, the TLE4278G is designed for automotive applications and is qualified according to AEC-Q100/101.

What package type is the TLE4278G available in?

The TLE4278G is available in a PG-DSO-14 package.

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