Mfr Part #:

TLE4270-2G

Mfr Name: Infineon

The Infineon TLE4270-2G is a 5V low drop fixed voltage regulator designed for automotive applications. It offers a 650mA output current capability and ±2% voltage tolerance.

✓ Total Stock: 4,858 pcs

$ Price Range: $2.95

TLE4270-2G Available from 5 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Xingangxin ✓ Non-Authorised Inventory information	3,250 pcs On Request	3250 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Optech Co.,Limited ✓ Non-Authorised Inventory information	610 pcs On Request	610 pcs	On Request	1	On Request	On Request	1519+	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	587 pcs On Request	587 pcs	On Request	1	On Request	On Request	10+11+	On Request	On Request
Seba Components ✓ Non-Authorised Inventory information	400 pcs On Request	400 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Bristol Electronics ✓ Non-Authorised Inventory information	11 pcs On Request	11 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

TLE4270-2G Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Infineon
ESD Protection	±2 kV HBM
Mounting Type	Surface Mount
Output Current	650 mA
Output Voltage	5 V
Storage Temperature	°C ~ °C
Tape & Reel	No

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TLE4270-2G Description

Short technical summary and product information.

The Infineon TLE4270-2G is a 5V low drop fixed voltage regulator, part of the OPTIREG™ linear family. It is designed for general automotive applications and is qualified according to AEC-Q100.

Key electrical features include a fixed 5V output voltage with a tolerance of ±2% and an output current capability of up to 650mA. The device operates with an input voltage up to 42V, with transient overvoltage protection up to 65V for short durations. It incorporates essential protection features such as overtemperature protection, reverse polarity protection, and short-circuit proof operation.

The TLE4270-2G is available in PG-TO263-5 and PG-TO252-5 surface mount packages. Its wide temperature range and robust protection mechanisms make it suitable for demanding automotive environments.

TLE4270-2G Quick Information

Product Type: Linear Voltage Regulator

Series: TLE4270-2

Canonical Name: TLE4270-2G 5V Low Drop Fixed Voltage Regulator

Subcategory: Linear Regulator

TLE4270-2G Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

TLE4270-2G Estimated Pricing

Qty	Low	High
1+	$2.95	$2.95

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

TLE4270-2G Features

Fixed 5V output voltage.
650mA output current capability.
±2% output voltage tolerance.
Integrated overtemperature protection.
Suitable for automotive applications.

TLE4270-2G Applications

Suitable for automotive voltage regulation systems.
Used in automotive electronic control units.
Ideal for low-dropout power supplies.
Applicable in safety-critical automotive applications.
Supports wide temperature range environments.

TLE4270-2G FAQs

7 frequently asked questions generated from this part’s specifications.

What is the output voltage of the TLE4270-2G?

The TLE4270-2G has a fixed output voltage of 5V.

What is the maximum output current for the TLE4270-2G?

The TLE4270-2G can provide a maximum output current of 650mA.

What is the output voltage tolerance of the TLE4270-2G?

The output voltage tolerance for the TLE4270-2G is ±2%.

What is the maximum input voltage for the TLE4270-2G?

The TLE4270-2G has a maximum input voltage of 42V.

Does the TLE4270-2G have overvoltage protection?

Yes, the TLE4270-2G features overvoltage protection up to 65V for durations less than or equal to 400ms.

What package types are available for the TLE4270-2G?

The TLE4270-2G is available in PG-TO263-5 and PG-TO252-5 package types.

Is the TLE4270-2G suitable for automotive applications?

Yes, the TLE4270-2G is qualified for automotive applications and designed for general automotive use.