Mfr Part #:

TLS205B0EJV33

Mfr Name: Infineon

The Infineon TLS205B0EJ-V33 is a 3.3V fixed output, 500mA low dropout linear voltage regulator. It features low noise and low quiescent current, making it ideal for automotive battery-powered systems.

✓ Total Stock: 145 pcs

$ Price Range: $0.28

TLS205B0EJV33 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Bristol Electronics ✓ Non-Authorised Inventory information	145 pcs On Request	145 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

TLS205B0EJV33 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Infineon
Output Voltage	3.3 V
Protection	Reverse Polarity, Overcurrent, Overtemperature, Reverse Current
Quiescent Current	30 µA
SVHC Present	Not Present

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TLS205B0EJV33 Description

Short technical summary and product information.

The Infineon OPTIREG™ TLS205B0EJ-V33 is a micropower, low-noise, low-dropout linear voltage regulator designed for automotive applications. It provides a stable 3.3V output voltage with a current capability of 500 mA and a low dropout voltage of 320 mV.

Key features include a very low quiescent current of 30 µA, making it suitable for battery-powered systems. The regulator offers low output noise, down to 24 µV RMS with an external bypass capacitor. It is stable with output capacitors as small as 3.3 µF and includes internal protection against overcurrent, overtemperature, and reverse polarity.

This device is supplied in a PG-DSO-8 exposed-pad package, suitable for surface mounting. It is qualified for automotive applications according to AEC-Q100 standards.

TLS205B0EJV33 Quick Information

Product Type: Linear Voltage Regulator

Series: TLS205B0EJ

Canonical Name: Infineon TLS205B0EJ-V33 Linear Voltage Regulator

Subcategory: Power Management ICs

TLS205B0EJV33 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

TLS205B0EJV33 Estimated Pricing

Qty	Low	High
1+	$0.28	$0.28

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

TLS205B0EJV33 Features

Provides a stable 3.3V output voltage.
Offers 500 mA current capability.
Features low dropout voltage of 320 mV.
Low quiescent current of 30 µA.
AEC-Q100 qualified for automotive.

TLS205B0EJV33 Applications

Automotive electronic control units.
Industrial sensor power supplies.
Battery-powered equipment.
Noise-sensitive analog circuits.

TLS205B0EJV33 FAQs

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

What is the output voltage of the TLS205B0EJV33?

3.3V fixed output.

What is the package type?

PG-DSO-8 exposed-pad.

What is the dropout voltage?

Typically 320mV.

What is the quiescent current?

Typically 30µA.

What protections are included?

Reverse polarity, overcurrent, overtemperature, and reverse current protection.

Is the device AEC-Q100 qualified?

Yes, it is AEC-Q100 qualified for automotive applications.

What is the output noise level?

24µV RMS (10Hz-100kHz).