LP5900TL33 The Texas Instruments LP5900TL33 is a 150-mA, low-noise, low-IQ, low-dropout voltage regulator designed for RF and analog circuits. It operates with an input voltage range of 2.5 V to 5.5 V and offers fixed output voltages from 1.5 V to 4.5 V.
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LP5900TL33

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LP5900TL33 is a 150-mA, low-noise, low-IQ, low-dropout voltage regulator designed for RF and analog circuits. It operates with an input voltage range of 2.5 V to 5.5 V and offers fixed output voltages from 1.5 V to 4.5 V.
✓ Total Stock: 78,609 pcs
$ Price Range: $0.28

LP5900TL33 Available from 1 distributor

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LP5900TL33 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
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LP5900TL33 Description

Short technical summary and product information.

The Texas Instruments LP5900TL33 is a high-performance linear voltage regulator offering ultra-low noise and low quiescent current, making it suitable for sensitive RF and analog applications. It supports an input voltage range from 2.5 V to 5.5 V and provides a stable output current of up to 150 mA.

 

This LDO regulator features a low dropout voltage of 80 mV typical and maintains an output voltage tolerance of ±2%. It is designed to be stable with a minimum load capacitance of 0.47 µF and does not require a bypass capacitor for noise reduction. The device includes logic-controlled enable functionality, thermal-overload protection, and short-circuit protection.

 

The LP5900TL33 is available in compact DSBGA and WSON packages, facilitating space-constrained designs. Its operating temperature range is -40°C to 125°C, ensuring reliable performance in various environmental conditions. The regulator's low quiescent current, typically 25 µA when enabled and less than 1 µA when disabled, contributes to power efficiency in battery-powered devices.

LP5900TL33 Quick Information

Product Type: Low-Dropout Voltage Regulator
Series: LP5900
Canonical Name: LP5900TL33 150-mA Ultra-Low-Noise LDO for RF and Analog Circuits
Subcategory: Linear

LP5900TL33 Compliance

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

LP5900TL33 Estimated Pricing

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1+ $0.28 $0.28

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

LP5900TL33 Features

  • 150-mA output current capability.
  • Ultra-low output voltage noise.
  • Stable with small ceramic capacitors.
  • Logic-controlled enable function.
  • Thermal-overload and short-circuit protection.

LP5900TL33 Applications

  • Ideal for RF and analog circuits.
  • Suitable for battery-powered devices.
  • Used in portable electronic equipment.
  • Powering sensitive analog components.

LP5900TL33 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the LP5900TL33?

The input voltage range is 2.5 V to 5.5 V.

What is the maximum output current of the LP5900TL33?

The maximum output current is 0.15 A (150 mA).

What are the available fixed output voltages for the LP5900TL33?

Available fixed output voltages include 1.5, 1.8, 1.9, 2, 2.1, 2.2, 2.3, 2.5, 2.6, 2.65, 2.7, 2.75, 2.8, 2.85, 3, 3.3, and 4.5 V.

What is the typical dropout voltage for the LP5900TL33?

The typical dropout voltage is 80 mV.

What is the operating temperature range of the LP5900TL33?

The operating temperature range is -40°C to 125°C.

What is the output voltage tolerance of the LP5900TL33?

The output voltage tolerance is ±2%.

What is the typical quiescent current when the LP5900TL33 is enabled?

The typical quiescent current when enabled is 25 µA.

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