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TPS7A8300ARGWR The Texas Instruments TPS7A8300ARGWR is a 2-A, low-VIN, low-noise, high-accuracy, ultra-low-dropout voltage regulator. It features an adjustable output and is available in a 20-VQFN package.
Mfr Part #:

TPS7A8300ARGWR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS7A8300ARGWR is a 2-A, low-VIN, low-noise, high-accuracy, ultra-low-dropout voltage regulator. It features an adjustable output and is available in a 20-VQFN package.
✓ Total Stock: 9,140 pcs
$ Price Range: $1.61

TPS7A8300ARGWR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
7,386 pcs
On Request
7386 pcs On Request 1 On Request On Request On Request On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
1,754 pcs
On Request
1754 pcs On Request 1 On Request On Request On Request On Request On Request
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TPS7A8300ARGWR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Control Features
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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TPS7A8300ARGWR Description

Short technical summary and product information.

The Texas Instruments TPS7A8300ARGWR is a high-performance linear voltage regulator designed for demanding applications. It offers a maximum output current of 2 A and features an adjustable output voltage range from 0.8 V to 5.2 V.

 

Key electrical specifications include a low input voltage capability starting at 1.1 V (with BIAS) and a low dropout voltage of 200 mV (max) at 2 A. The regulator boasts low output voltage noise of 4.4 μVRMS and excellent power-supply ripple rejection (PSRR) of 40 dB at 100 kHz. It operates within a temperature range of -40°C to 125°C.

 

This device includes control features such as Enable, Power Good, and Soft Start, along with protection features like Over Current, Over Temperature, and Under Voltage Lockout (UVLO). The TPS7A8300ARGWR is supplied in a 20-VQFN Exposed Pad package, measuring 5x5 mm, suitable for surface mount applications.

TPS7A8300ARGWR Quick Information

Product Type: Linear Voltage Regulator
Series: TPS7A83
Canonical Name: TPS7A8300ARGWR 2-A, Low-VIN, Low-Noise, High-Accuracy, Ultra-Low-Dropout Voltage Regulator
Subcategory: Linear

TPS7A8300ARGWR Compliance

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

TPS7A8300ARGWR Estimated Pricing

Qty Low High
1+ $1.61 $1.61

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

TPS7A8300ARGWR Features

  • 2-A output current capability.
  • Low 1.1-V minimum input voltage.
  • Adjustable output voltage from 0.8 V.
  • Low output voltage noise.
  • 20-VQFN exposed pad package.

TPS7A8300ARGWR Applications

  • Suitable for low-voltage power rails.
  • Ideal for noise-sensitive applications.
  • Provides stable voltage regulation.
  • Supports adjustable output configurations.
  • Surface mount device for compact designs.

TPS7A8300ARGWR FAQs

7 frequently asked questions generated from this part’s specifications.
What are the input and output voltage ranges for the TPS7A8300ARGWR?

Input voltage range: 1.1V to 6.5V (with BIAS), 1.4V to 6.5V (without BIAS). Output voltage range: 0.8V to 5.2V for TPS7A8300A adjustable operation.

What is the package type?

20-pin VQFN exposed pad (5mm x 5mm).

What is the operating temperature range?

-40°C to 125°C.

What is the maximum output current?

2A.

What are the dropout voltage specifications?

Typical dropout voltage: 75mV; maximum dropout voltage at 2A: 200mV.

What is the output noise level?

4.4μVRMS at 0.8V output.

What protection features are included?

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

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