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TLS203B0LDV The TLS203B0LDV is an adjustable linear voltage post regulator from Infineon Technologies. It delivers up to 300 mA output current with an output voltage range of 1.22 V to 20 V.
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TLS203B0LDV

Available from 1 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The TLS203B0LDV is an adjustable linear voltage post regulator from Infineon Technologies. It delivers up to 300 mA output current with an output voltage range of 1.22 V to 20 V.
✓ Total Stock: 110 pcs

TLS203B0LDV Available from 1 distributor

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Optech Co.,Limited ✓
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110 pcs
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110 pcs On Request 1 On Request On Request 15+ On Request On Request
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TLS203B0LDV Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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TLS203B0LDV Description

Short technical summary and product information.

The TLS203B0LDV is a linear voltage post regulator designed by Infineon Technologies. It provides a single adjustable output voltage from 1.22 V to 20 V with a maximum output current of 300 mA. With a low dropout voltage of 270 mV typical (400 mV maximum), it is suitable for applications requiring efficient regulation with minimal headroom.

 

The regulator features a 2.5% voltage regulation accuracy, typical line regulation of 1 mV, and load regulation of 3 mV. It offers a PSRR of 65 dB typical and a quiescent current of 30 µA, making it energy-efficient for battery-powered designs. The input voltage range is 2.3 V to 20 V.

 

The device is housed in a SON-10 surface-mount package and operates over a temperature range of -40°C to +125°C. It is available in Cut Tape packaging with a standard package quantity of 5000.

TLS203B0LDV Quick Information

Product Type: Linear Voltage Post Regulator
Series: TLS203B
Canonical Name: Infineon TLS203B0LDV Adjustable Linear Voltage Post Regulator
Subcategory: Post Regulator

TLS203B0LDV Compliance

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

TLS203B0LDV Features

  • Adjustable output from 1.22V to 20V.
  • Maximum output current of 300 mA.
  • Low dropout voltage of 270 mV typical.
  • High PSRR of 65 dB typical.
  • Surface-mount SON-10 SMD package.

TLS203B0LDV Applications

  • Used in automotive electronics requiring stable voltage.
  • Ideal for battery-powered portable devices.
  • Suitable for post-regulation of switching supplies.
  • Perfect for noise-sensitive analog circuits.

TLS203B0LDV FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage range of the TLS203B0LDV?

The output voltage is adjustable from 1.22 V to 20 V.

What is the maximum output current?

300 mA.

What is the dropout voltage?

Typical dropout voltage is 270 mV, with a maximum of 400 mV.

What is the quiescent current?

30 µA.

What is the PSRR of this regulator?

65 dB typical.

What is the operating temperature range?

-40°C to +125°C.

What package does the TLS203B0LDV use?

SON-10 surface-mount package.

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