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TPS7A1111PDRVR The Texas Instruments TPS7A1111PDRVR is a linear low-dropout (LDO) voltage regulator. It provides a fixed 1.1V output at up to 500mA with ultra-low quiescent current.
Mfr Part #:

TPS7A1111PDRVR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS7A1111PDRVR is a linear low-dropout (LDO) voltage regulator. It provides a fixed 1.1V output at up to 500mA with ultra-low quiescent current.
✓ Total Stock: 113 pcs
$ Price Range: $0.28

TPS7A1111PDRVR Available from 1 distributor

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✓ Non-Authorised
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Bristol Electronics ✓
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113 pcs
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TPS7A1111PDRVR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Control Features
Current
Input Voltage
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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TPS7A1111PDRVR Description

Short technical summary and product information.

The Texas Instruments TPS7A1111PDRVR is an ultra-small, low quiescent current, low-dropout regulator (LDO) designed for efficient power management.

 

This device can source 500mA with an outstanding AC performance, including load and line transient responses. It features an ultra-low input voltage range starting from 0.75V and provides a fixed output voltage of 1.1V. The regulator boasts an ultra-low dropout voltage of 140mV maximum at 500mA, minimizing power loss. Its quiescent current is exceptionally low, at 1.6µA typical when powered by VIN and 6µA typical when powered by VBIAS.

 

The TPS7A1111PDRVR offers high accuracy of 1.5% over load, line, and temperature variations, ensuring stable power delivery. It includes protection features such as over current, over temperature, and under voltage lockout (UVLO). The high Power Supply Rejection Ratio (PSRR) of 64dB at 1kHz is beneficial for noise-sensitive applications.

 

Packaged in a compact 6-WSON (2x2mm) with an exposed pad, this LDO is suitable for surface mount applications. The operating temperature range is -40°C to 125°C (TJ), making it robust for various environmental conditions. It is available in a tape and reel package quantity of 250 units.

TPS7A1111PDRVR Quick Information

Product Type: Linear Voltage Regulator
Series: TPS7A11
Canonical Name: Texas Instruments TPS7A1111PDRVR Low-Dropout Voltage Regulator
Subcategory: Linear

TPS7A1111PDRVR Compliance

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

TPS7A1111PDRVR Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

TPS7A1111PDRVR Features

  • Ultra-low input voltage range: 0.75V to 3.3V.
  • 500mA output current capability.
  • Ultra-low quiescent current: 1.6µA typical.
  • 1.5% accuracy over load, line, temperature.
  • Compact 6-WSON package for surface mounting.

TPS7A1111PDRVR Applications

  • Ideal for battery-powered portable devices.
  • Suitable for low-power sensor applications.
  • Used in space-constrained electronic systems.
  • Provides stable power for sensitive analog circuits.

TPS7A1111PDRVR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the TPS7A1111PDRVR?

The input voltage range is 0.75V to 3.3V.

What package does the TPS7A1111PDRVR come in?

It is available in a 6-WSON (2x2mm) package with an exposed pad.

What is the operating temperature range?

-40°C to 125°C junction temperature.

What is the output voltage of the TPS7A1111PDRVR?

Fixed 1.1V.

What is the maximum output current?

500mA typical.

What is the dropout voltage at 500mA?

Maximum 140mV.

What protection features are included?

Over-current, over-temperature, and under-voltage lockout (UVLO).

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