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TLE42754D The Infineon TLE42754D is a low dropout linear voltage regulator designed for automotive applications. It provides a stable 5V output with up to 450mA current.
Mfr Part #:

TLE42754D

Available from 3 distributors
Mfr Name: Infineon
Infineon
The Infineon TLE42754D is a low dropout linear voltage regulator designed for automotive applications. It provides a stable 5V output with up to 450mA current.
✓ Total Stock: 9,641 pcs
$ Price Range: $2.02

TLE42754D 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
6,062 pcs
On Request
6062 pcs On Request 1 On Request On Request 20+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 pcs On Request 1 On Request On Request 21+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,079 pcs
On Request
1079 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.

TLE42754D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Input Voltage
Mounting Type
Operating Temperature
Output Current
Output Voltage
Protection Features
Storage Temperature
Tape & Reel
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TLE42754D Description

Short technical summary and product information.

The Infineon TLE42754D is a monolithic integrated low-dropout linear voltage regulator specifically designed for demanding automotive applications. It regulates an input voltage up to 42V to a stable 5.0V output, capable of supplying loads up to 450mA.

 

Key features include a wide input voltage range of -42V to 45V and an operating temperature range from -40°C to 150°C, ensuring reliability in harsh automotive environments. The device incorporates essential protection mechanisms such as output current limitation, reverse polarity protection, and overtemperature shutdown.

 

It also provides a power-on and undervoltage reset function with a programmable delay time, and a reset signal is generated for an output voltage typically at 4.65V. The TLE42754D is available in PG-TO252-5 and PG-TO263-5 packages, suitable for surface mount applications.

 

This regulator is qualified for automotive applications according to AEC-Q100 standards and is RoHS-compliant.

TLE42754D Quick Information

Product Type: Low Dropout Linear Voltage Regulator
Series: OPTIREG™ linear
Canonical Name: TLE42754D Low Dropout Linear Voltage Regulator
Subcategory: Linear Voltage Regulator

TLE42754D Compliance

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

TLE42754D Estimated Pricing

Qty Low High
1+ $2.02 $2.02

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

TLE42754D Features

  • Regulates 5V output at up to 450mA.
  • Wide input voltage range: -42V to 45V.
  • Operates from -40°C to 150°C.
  • Includes current, reverse polarity, and thermal protection.
  • Features programmable reset delay.

TLE42754D Applications

  • Suitable for general automotive applications.
  • Provides stable power for sensitive electronics.
  • Used in systems requiring robust voltage regulation.
  • Ideal for harsh environmental conditions.

TLE42754D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TLE42754D?

The TLE42754D has a nominal output voltage of 5 V with a tolerance of ±2%.

What is the maximum output current for the TLE42754D?

The TLE42754D can deliver an output current of up to 450 mA.

What is the input voltage range for the TLE42754D?

The input voltage range for the TLE42754D is from -42 V to 45 V.

What is the operating temperature range of the TLE42754D?

The TLE42754D operates within a wide temperature range of -40°C to 150°C.

Does the TLE42754D have protection features?

Yes, the TLE42754D includes reverse polarity protection, overtemperature protection, and output current limitation.

What reset functions are available on the TLE42754D?

The TLE42754D features power-on and undervoltage reset with a programmable delay time, and generates a reset signal typically at 4.65V output.

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