TLS203B0LDV33 The Infineon TLS203B0LDV33 is a 3.3V fixed output low dropout voltage regulator capable of delivering 300mA with a typical dropout voltage of 270mV.
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TLS203B0LDV33

Available from 1 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The Infineon TLS203B0LDV33 is a 3.3V fixed output low dropout voltage regulator capable of delivering 300mA with a typical dropout voltage of 270mV.
✓ Total Stock: 500 pcs

TLS203B0LDV33 Available from 1 distributor

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500 pcs
500 pcs On Request 1 On Request On Request 15+ On Request On Request

TLS203B0LDV33 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Halogen Free
SVHC Present

TLS203B0LDV33 Description

Short technical summary and product information.

The Infineon TLS203B0LDV33 is a linear voltage regulator with a fixed 3.3V output. It is designed to deliver up to 300mA of output current with a low dropout voltage of 270mV typical. The device operates over a wide input voltage range from 2.3V to 20V, making it suitable for various power supply applications.

 

Key electrical characteristics include a typical quiescent current of 30µA and a shutdown current of less than 1µA, enabling low-power operation. The output noise is 24µVRMS over a 10Hz to 100kHz bandwidth when using an external 10nF bypass capacitor. Power supply rejection ratio is 65dB typical. Output voltage accuracy is within 2.5% over full temperature and load range.

 

The regulator is housed in a PG-TSON-10 package and is designed for surface mount assembly. It operates over a temperature range of -40°C to +125°C. The device is marked as a Green Product (RoHS compliant) per the datasheet.

TLS203B0LDV33 Quick Information

Product Type: Linear Voltage Regulator (LDO)
Series: TLS203B
Canonical Name: Infineon TLS203B0LDV33 3.3V Fixed Output LDO Voltage Regulator
Subcategory: Fixed Output

TLS203B0LDV33 Compliance

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

TLS203B0LDV33 Features

  • Fixed 3.3V output voltage.
  • 300mA maximum output current.
  • Low dropout voltage of 270mV.
  • Ultra-low quiescent current of 30µA.
  • Wide input voltage range up to 20V.

TLS203B0LDV33 Applications

  • Powering microcontrollers and digital ICs.
  • Battery-powered portable devices.
  • Automotive electronics requiring stable 3.3V.
  • Industrial sensor and control modules.

TLS203B0LDV33 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TLS203B0LDV33?

The fixed output voltage is 3.3V.

What is the package type?

PG-TSON-10.

What is the operating temperature range?

-40°C to +125°C.

What is the maximum output current?

300mA.

What is the dropout voltage?

270mV typical.

What is the quiescent current?

30µA typical.

What is the input voltage range?

2.3V to 20V.

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