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TPS7A9201DSKR The Texas Instruments TPS7A9201DSKR is a 2A adjustable ultra-low-dropout linear voltage regulator. It offers low output noise and high PSRR for demanding applications.
Mfr Part #:

TPS7A9201DSKR

Available from 8 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS7A9201DSKR is a 2A adjustable ultra-low-dropout linear voltage regulator. It offers low output noise and high PSRR for demanding applications.
✓ Total Stock: 134,194 pcs
$ Price Range: $1.01

TPS7A9201DSKR Available from 8 distributors

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✓ Non-Authorised
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TPS7A9201DSKR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Load Capacitance
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
Quiescent Current
Supplier Device Package
Voltage
Voltage Dropout (Max)
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TPS7A9201DSKR Description

Short technical summary and product information.

The Texas Instruments TPS7A9201DSKR is an active 2-A, low-noise, high-PSRR, adjustable ultra-low-dropout voltage regulator with high accuracy. It operates with an input voltage range of 1.4 V to 6.5 V and provides an adjustable output voltage from 0.8 V to 5.2 V.

 

Key electrical specifications include a typical dropout voltage of 180 mV at 2 A, low output noise of 4.6 µV RMS (10 Hz–100 kHz), and high power-supply ripple rejection (PSRR) of 60 dB at DC and 40 dB at 100 kHz. The regulator features enable, power good, and soft start control functions, along with overcurrent and overtemperature protection.

 

Designed for reliable performance, the TPS7A9201DSKR is stable with a 22-µF or larger ceramic output capacitor. It comes in a compact 10-pin WSON package measuring 2.5 mm × 2.5 mm, suitable for surface mount applications. The operating temperature range is -40°C to 125°C (TJ).

TPS7A9201DSKR Quick Information

Product Type: Linear Voltage Regulator
Series: TPS7A92
Canonical Name: TPS7A9201DSKR 2-A, High-Accuracy, Low-Noise LDO Voltage Regulator
Subcategory: Linear Voltage Regulators

TPS7A9201DSKR Compliance

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

TPS7A9201DSKR Estimated Pricing

Qty Low High
1+ $1.01 $1.01

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

TPS7A9201DSKR Features

  • 2-A output current capability.
  • Low output noise: 4.6 µV RMS.
  • High PSRR: 60 dB at DC.
  • Adjustable output voltage range.
  • 10-pin WSON surface mount package.

TPS7A9201DSKR Applications

  • Ideal for low-noise power rails.
  • Suitable for sensitive analog circuits.
  • Used in power management designs.
  • Provides stable voltage regulation.

TPS7A9201DSKR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage range of the TPS7A9201DSKR?

The output voltage is adjustable from 0.8V to 5.2V.

What is the maximum output current?

The maximum output current is 2A.

What is the typical dropout voltage?

The typical dropout voltage is 180mV at 2A.

What is the operating temperature range?

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

What package options are available?

The device is available in 10-SON (2.5x2.5) and 10-WFDFN exposed pad packages.

What protection features does the regulator include?

It includes over-current, over-temperature, soft-start, and under-voltage lockout (UVLO) protection.

What is the typical output noise?

The typical output noise is 4.6µVrms (10Hz–100kHz).

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