DistyParts Icon
TLE4291E The Infineon TLE4291E is a low dropout linear voltage regulator designed for automotive applications. It provides a stable 5V output voltage with a maximum input voltage of 45V.
Mfr Part #:

TLE4291E

Available from 4 distributors
Mfr Name: Infineon
Infineon
The Infineon TLE4291E is a low dropout linear voltage regulator designed for automotive applications. It provides a stable 5V output voltage with a maximum input voltage of 45V.
✓ Total Stock: 32,215 pcs
$ Price Range: $2.02

TLE4291E Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
17,500 pcs
On Request
17500 pcs On Request 1 On Request On Request 17+ On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
7,068 pcs
On Request
7068 pcs On Request 1 On Request On Request 21+ On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
4,500 pcs
On Request
4500 pcs On Request 1 On Request On Request 22+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
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.

TLE4291E Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Industrial Grade
Input Voltage
Medical Grade
Military Grade
Mounting Type
Output Voltage
Quiescent Current
Storage Temperature
Tape & Reel
View Similar Products (0)

TLE4291E Description

Short technical summary and product information.

The Infineon TLE4291E is a low dropout linear voltage regulator suitable for automotive applications. It offers a fixed 5V output voltage with a tight tolerance of ±0.02V under typical operating conditions.

 

This regulator features a low dropout voltage of 0.4V maximum at 100mA, ensuring efficient operation even with minimal input-output voltage difference. The quiescent current is kept low at 100µA maximum when no load is applied.

 

With a maximum input voltage rating of 45V and a current limit of 200mA, the TLE4291E is designed to handle demanding automotive power supply requirements. It is housed in a TO-220-5 package and supports through-hole mounting.

 

Key electrical characteristics include a 5V output voltage, a maximum input voltage of 45V, and a current limit of 200mA. The device is designed for reliable performance in automotive environments.

TLE4291E Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: TLE4291E Low Drop Out Linear Voltage Regulator
Subcategory: Low Dropout (LDO)

TLE4291E Compliance

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

TLE4291E Estimated Pricing

Qty Low High
1+ $2.02 $2.02

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

TLE4291E Features

  • Provides a stable 5V output voltage.
  • Low dropout voltage of 0.4V maximum.
  • Maximum input voltage of 45V.
  • Current limit protection at 200mA.
  • TO-220-5 package for through-hole mounting.

TLE4291E Applications

  • Automotive power supply circuits.
  • Linear regulation in control modules.
  • Powering sensitive electronic components.
  • General purpose voltage regulation.

TLE4291E FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TLE4291E?

The TLE4291E provides a typical output voltage of 5V.

What is the maximum input voltage for the TLE4291E?

The maximum input voltage for the TLE4291E is 45V.

What is the dropout voltage of the TLE4291E?

The dropout voltage of the TLE4291E is a maximum of 0.4V at 100mA.

What is the quiescent current of the TLE4291E?

The quiescent current of the TLE4291E is a maximum of 100µA.

What is the package type for the TLE4291E?

The TLE4291E is supplied in a TO-220-5 package.

Home
Account

Categories