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TPS79501DCQ The Texas Instruments TPS79501DCQ is a 500mA low-dropout linear voltage regulator. It features ultra-low noise and high PSRR, making it suitable for sensitive applications.
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TPS79501DCQ

Available from 1 distributors
Mfr Name: B&B Smartworx
B&B Smartworx
The Texas Instruments TPS79501DCQ is a 500mA low-dropout linear voltage regulator. It features ultra-low noise and high PSRR, making it suitable for sensitive applications.
✓ Total Stock: 20,109 pcs

TPS79501DCQ Available from 1 distributor

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TPS79501DCQ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Features
Lead Spacing
Lead Style
Load Capacitance
Mounting Type
Noise
Operating Temperature Range
Output Current
Package / Case
Quiescent Current
Storage Temperature
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TPS79501DCQ Description

Short technical summary and product information.

The Texas Instruments TPS79501DCQ is a 500mA, low-dropout (LDO) linear voltage regulator designed for applications requiring low noise and high power supply rejection ratio (PSRR). It operates with an input voltage range of 2.7V to 5.5V and provides an output voltage adjustable from 1.2V up to 5.4V, with fixed options available including 1.6V, 1.8V, 2.5V, 3V, and 3.3V.

 

This regulator boasts an ultra-low noise characteristic of 33 µVrms and a high PSRR of 40 dB at 100 KHz. It has a typical quiescent current of 0.26 mA and a low dropout voltage of 110 mV. The TPS79501DCQ is stable with a minimum load capacitance of 1 µF.

 

Available in compact 6-pin SOT-223 and 8-pin 3mm x 3mm VSON surface-mount packages, this device is suitable for space-constrained designs. Its operating temperature range is -40°C to 125°C, ensuring reliable performance in various environments. The regulator includes an enable feature for power management.

TPS79501DCQ Quick Information

Product Type: Low-Dropout Linear Voltage Regulator
Series: TPS795
Canonical Name: Texas Instruments TPS79501DCQ Low-Dropout Linear Voltage Regulator
Subcategory: Low-Dropout (LDO)

TPS79501DCQ Compliance

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

TPS79501DCQ Features

  • 500mA low-dropout linear voltage regulator.
  • Ultra-low noise and high PSRR.
  • Adjustable and fixed output voltage options.
  • Stable with 1µF ceramic capacitor.
  • Available in SOT-223 and VSON packages.

TPS79501DCQ Applications

  • Ideal for noise-sensitive applications.
  • Suitable for portable electronic devices.
  • Power management for sensitive circuits.
  • Used in RF and analog systems.
  • General-purpose voltage regulation.

TPS79501DCQ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS79501DCQ?

The input voltage range is 2.7V to 5.5V.

What is the maximum output current?

The maximum output current is 0.5A.

What output voltage options are available?

The output voltage is adjustable from 1.2V to 5.4V, with fixed options of 1.6V, 1.8V, 2.5V, 3V, and 3.3V.

What is the dropout voltage?

The typical dropout voltage is 110 mV.

What is the operating temperature range?

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

What packages are available?

The TPS79501DCQ is available in SOT-223 and VSON packages.

Does the regulator have an enable feature?

Yes, it includes an enable pin for power management.

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