DistyParts Icon
TLE4476D The Infineon Technologies TLE4476D is a dual low-drop voltage regulator providing fixed 3.3V and 5.0V outputs. It is designed for automotive applications and features various protection functions.
Mfr Part #:

TLE4476D

Available from 2 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The Infineon Technologies TLE4476D is a dual low-drop voltage regulator providing fixed 3.3V and 5.0V outputs. It is designed for automotive applications and features various protection functions.
✓ Total Stock: 44,749 pcs
$ Price Range: $23.40

TLE4476D Available from 2 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
43,184 pcs
On Request
43184 pcs On Request 1 On Request On Request 0607+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,565 pcs
On Request
1565 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.

TLE4476D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Supplier Device Package
Supplier Package
Tape & Reel
Voltage
Voltage Dropout (Max)
View Similar Products (0)

TLE4476D Description

Short technical summary and product information.

The TLE4476D from Infineon Technologies is a monolithic integrated dual voltage regulator designed for automotive applications. It provides two fixed output voltages: 3.3V with a maximum current of 350mA and 5.0V with a maximum current of 430mA. The device features an enable input for the 5.0V output, allowing it to be switched on and off.

 

This regulator operates over a wide input voltage range up to 42V and includes protection against reverse battery, short circuit, overvoltage, overtemperature, and overload conditions. It also offers a low quiescent current in the OFF state.

 

The TLE4476D is supplied in a PG-TO252-5-11 (D-Pak) surface-mount package. Its robust design and comprehensive protection features make it suitable for supplying microprocessor systems in demanding automotive environments.

 

Key electrical specifications include a voltage dropout of 0.7V at 330mA for the 3.3V output and a PSRR of 60dB (20Hz ~ 20kHz). The operating temperature range is -40°C to 170°C.

TLE4476D Quick Information

Product Type: Voltage Regulator
Canonical Name: TLE4476D Dual Low Drop Voltage Regulator

TLE4476D Compliance

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

TLE4476D Estimated Pricing

Qty Low High
1+ $23.40 $23.40

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

TLE4476D Features

  • Dual fixed 3.3V and 5.0V outputs.
  • Up to 350mA and 430mA output current.
  • Wide operating voltage range up to 42V.
  • Integrated overvoltage and overtemperature protection.
  • Surface mount TO-252-5 package.

TLE4476D Applications

  • Powering automotive microprocessor systems.
  • Regulating voltage in vehicle electronics.
  • Providing stable dual voltage rails.
  • Applications requiring robust protection.

TLE4476D FAQs

6 frequently asked questions generated from this part’s specifications.
What are the output voltages of the TLE4476D?

The TLE4476D provides two fixed output voltages: 3.3V for Output 1 and 5.0V for Output 2.

What is the maximum output current for each regulator?

Output 1 can supply up to 350mA, and Output 2 can supply up to 430mA.

What is the operating input voltage range for the TLE4476D?

The device operates with an input voltage range up to 42V.

What protection features are included in the TLE4476D?

The TLE4476D includes protection against over current, over temperature, over voltage, reverse polarity, and short circuit.

What is the operating temperature range of this voltage regulator?

The operating temperature range is -40°C to 170°C.

What package type is the TLE4476D supplied in?

The TLE4476D is supplied in a TO-252-5, DPak (4 Leads + Tab), TO-252AD package.

Home

Categories