Mfr Part #:

TPS7A8400ARGR

The Texas Instruments TPS7A8400ARGR is a linear voltage regulator. It features an adjustable output voltage and a maximum output current of 4A.

✓ Total Stock: 7,533 pcs

$ Price Range: $0.28

TPS7A8400ARGR Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Romaks Technologies ✓ Non-Authorised Inventory information	7,533 pcs On Request	7533 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
HK XINYUANXIN ELECTRONIC TECH LIMITED ✓ Non-Authorised Inventory information	On Request On Request	On Request	On Request	1	On Request	On Request	On Request	On Request	On Request

TPS7A8400ARGR Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Texas Instruments

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TPS7A8400ARGR Description

Short technical summary and product information.

The Texas Instruments TPS7A8400ARGR is a linear voltage regulator designed for power management applications. It offers an adjustable output voltage with a minimum of 0.8V and a maximum of 5V. The device can handle an input voltage up to 6.5V and provides a maximum output current of 4A.

The regulator has a dropout voltage of 0.5V at 4A, ensuring efficient operation. It operates within a junction temperature range of -40°C to 125°C. The PSRR is rated between 25dB and 42dB across a frequency range of 10kHz to 500kHz.

Packaged in a 20-VFQFN exposed pad, this component is supplied on tape and reel. Its adjustable output and high current capability make it suitable for various power supply designs requiring stable voltage regulation.

TPS7A8400ARGR Quick Information

Product Type: Linear Voltage Regulator

Series: TPS7A84

Canonical Name: Texas Instruments TPS7A8400ARGR Linear Voltage Regulator

Subcategory: Linear

TPS7A8400ARGR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

TPS7A8400ARGR Estimated Pricing

Qty	Low	High
1+	$0.28	$0.28

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

TPS7A8400ARGR Features

Adjustable positive linear voltage regulator
Maximum output current of 4A
Input voltage up to 6.5V
Low dropout voltage of 0.5V at 4A
Operates from -40°C to 125°C

TPS7A8400ARGR Applications

Powering FPGAs and DSPs.
Noise-sensitive analog and RF circuits.
Industrial and automotive power supplies.
Post-regulation for switching converters.
Battery-powered equipment requiring low dropout.

TPS7A8400ARGR FAQs

6 frequently asked questions generated from this part’s specifications.

What is the maximum output current for the TPS7A8400ARGR?

The maximum output current is 4A.

What is the adjustable output voltage range for this regulator?

The output voltage can be adjusted from a minimum of 0.8V to a maximum of 5V.

What is the maximum input voltage for the TPS7A8400ARGR?

The maximum input voltage is 6.5V.

What is the dropout voltage at maximum current?

The dropout voltage is 0.5V at 4A.

What is the operating temperature range?

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

What package type is the TPS7A8400ARGR supplied in?

It is supplied in a 20-VFQFN exposed pad package, typically on tape and reel.