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TLE4284DV50ATMA1 The Infineon Technologies TLE4284DV50ATMA1 is a fixed 5V linear voltage regulator capable of supplying up to 1A. It is housed in a TO-252-3 surface mount package.
Mfr Part #:

TLE4284DV50ATMA1

Available from 1 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The Infineon Technologies TLE4284DV50ATMA1 is a fixed 5V linear voltage regulator capable of supplying up to 1A. It is housed in a TO-252-3 surface mount package.
✓ Total Stock: 15,000 pcs
$ Price Range: $0.28

TLE4284DV50ATMA1 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Risen Electronics ✓
Non-Authorised Inventory information
15,000 pcs
On Request
15000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
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.

TLE4284DV50ATMA1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Lead Style
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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TLE4284DV50ATMA1 Description

Short technical summary and product information.

The Infineon Technologies TLE4284DV50ATMA1 is a monolithic NPN type linear voltage regulator designed for automotive applications. It provides a fixed output voltage of 5V and can supply loads up to 1A.

 

Key electrical features include a wide operating voltage range up to 40V, a low dropout voltage typically 1V, and integrated protection against overcurrent, overtemperature, and short circuits. The device also offers a Power Supply Rejection Ratio (PSRR) of 65dB at 120Hz.

 

This voltage regulator is housed in a TO-252-3, DPak (2 Leads + Tab), SC-63 surface mount package. Its operating temperature range is -40°C to 150°C, making it suitable for demanding environments. The TLE4284DV50ATMA1 is designed to supply microprocessor systems and other loads under severe automotive conditions.

TLE4284DV50ATMA1 Quick Information

Product Type: Voltage Regulator
Series: TLE4284
Canonical Name: TLE4284DV50ATMA1 5V 1A Linear Voltage Regulator

TLE4284DV50ATMA1 Compliance

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

TLE4284DV50ATMA1 Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

TLE4284DV50ATMA1 Features

  • Fixed 5V output voltage.
  • 1A maximum output current.
  • Low dropout voltage typical 1V.
  • Short circuit protection included.
  • Suitable for automotive electronics.

TLE4284DV50ATMA1 Applications

  • Designed for automotive electronics power management.
  • Suitable for industrial control and sensor modules.
  • Ideal for noise-sensitive 5V rail generation.
  • Used in battery-powered equipment due to low dropout.
  • Enables reliable operation in harsh temperature environments.

TLE4284DV50ATMA1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of TLE4284DV50ATMA1?

Fixed 5V output.

What is the maximum output current?

1A.

What is the operating temperature range?

-40°C to 150°C.

What is the dropout voltage?

1.4V maximum at 1A load (typical 1V).

What protection features does it include?

Over-current, over-temperature, and short-circuit protection.

What is the PSRR?

65dB at 120Hz.

What is the package type?

TO-252-3 (DPak) surface mount package.

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