TL5209-18DR The Texas Instruments TL5209-18DR is a 500mA low-dropout (LDO) voltage regulator suitable for portable applications. It offers an adjustable output voltage range and low noise characteristics.
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TL5209-18DR

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Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TL5209-18DR is a 500mA low-dropout (LDO) voltage regulator suitable for portable applications. It offers an adjustable output voltage range and low noise characteristics.
✓ Total Stock: 4,345 pcs

TL5209-18DR Available from 1 distributor

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TL5209-18DR Specifications Quick View

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TL5209-18DR Description

Short technical summary and product information.

The TL5209-18DR from Texas Instruments is a 500mA low-dropout (LDO) voltage regulator designed for portable applications. It features an adjustable output voltage ranging from 1.3V to 6.5V, providing flexibility for various power supply needs.

 

This LDO regulator boasts low quiescent current and a very low shutdown current of 0.05 µA typical. It exhibits excellent dropout voltage characteristics, with a maximum of 10mV at light loads and 500mV at full load (500mA). The device offers tight line and load regulation, comparable to CMOS counterparts, with an output voltage accuracy of 1% at 25°C and 2% over the full temperature range.

 

Packaged in a surface-mount SOIC package, the TL5209-18DR operates within a temperature range of -40°C to 125°C. Its low noise (300 µVrms) and high PSRR (30 dB at 100 KHz) make it suitable for noise-sensitive applications.

TL5209-18DR Quick Information

Product Type: Voltage Regulator - Linear
Series: TL5209
Canonical Name: Texas Instruments TL5209-18DR Low-Noise Low-Dropout Voltage Regulator
Subcategory: Low-Dropout (LDO)

TL5209-18DR Compliance

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

TL5209-18DR Features

  • 500mA output current capability.
  • Adjustable output voltage from 1.3V to 6.5V.
  • Low noise and tight regulation.
  • Low quiescent and shutdown current.
  • SOIC surface-mount package.

TL5209-18DR Applications

  • Suitable for portable electronic devices.
  • Ideal for noise-sensitive power supplies.
  • Used in battery-powered equipment.
  • Provides stable voltage regulation.

TL5209-18DR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the package type of the TL5209-18DR?

The TL5209-18DR is available in an SOIC-8 package.

What is the operating temperature range of the TL5209-18DR?

-40°C to 125°C.

What is the output voltage range of the TL5209-18DR?

1.3 V to 6.5 V, adjustable.

What is the maximum output current of the TL5209-18DR?

500 mA.

What is the dropout voltage of the TL5209-18DR?

500 mV maximum at full load (500 mA) and 10 mV maximum at light loads.

What is the quiescent current of the TL5209-18DR?

8 mA typical.

What is the shutdown current of the TL5209-18DR?

0.05 µA typical.

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