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TPS7A8001DRBR The Texas Instruments TPS7A8001DRBR is a 1-A linear voltage regulator offering high PSRR and low noise. It features an adjustable output voltage and an enable pin.
Mfr Part #:

TPS7A8001DRBR

Available from 8 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS7A8001DRBR is a 1-A linear voltage regulator offering high PSRR and low noise. It features an adjustable output voltage and an enable pin.
✓ Total Stock: 14,692 pcs
$ Price Range: $0.78

TPS7A8001DRBR Available from 8 distributors

✓ Authorised
✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TPS7A8001DRBR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Control Features
Current
Load Capacitance
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
Supplier Device Package
Thermal Resistance
Voltage
Voltage Dropout (Max)
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TPS7A8001DRBR Description

Short technical summary and product information.

The TPS7A8001DRBR from Texas Instruments is a 1-A, high-PSRR, ultra-low-dropout linear voltage regulator. It is designed for applications requiring stable and clean power.

 

Key electrical specifications include an input voltage range of 2.2 V to 6.5 V and an adjustable output voltage from 0.8 V to 6 V. The regulator provides a maximum output current of 1 A. It boasts a typical dropout voltage of 170 mV at 1 A and a quiescent current of 0.06 mA. The device offers high Power Supply Rejection Ratio (PSRR) of 57 dB at 100 kHz and low noise of 50 µVrms.

 

This device features an enable pin for control and protection features such as overcurrent, overtemperature, reverse polarity, and undervoltage lockout (UVLO). It is stable with a minimum load capacitance of 4.7 µF.

 

The TPS7A8001DRBR is available in an 8-SON (3x3) package, suitable for surface mount applications. The operating temperature range is -40°C to 125°C.

TPS7A8001DRBR Quick Information

Product Type: Linear Voltage Regulator
Series: TPS7A80
Canonical Name: TPS7A8001DRBR 1-A, High-PSRR, Ultra-Low-Dropout Voltage Regulator
Subcategory: Linear

TPS7A8001DRBR Compliance

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

TPS7A8001DRBR Estimated Pricing

Qty Low High
1+ $0.78 $0.78

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

TPS7A8001DRBR Features

  • 1-A output current capability.
  • High PSRR for noise reduction.
  • Low output noise voltage.
  • Adjustable output voltage range.
  • Enable pin for control.

TPS7A8001DRBR Applications

  • Ideal for noise-sensitive circuits.
  • Suitable for portable electronics.
  • Powering sensitive analog components.
  • Used in battery-powered devices.

TPS7A8001DRBR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the TPS7A8001DRBR?

The input voltage range is 2.2 V to 6.5 V.

What is the adjustable output voltage range?

The output voltage can be adjusted from 0.8 V to 6 V.

What is the maximum output current?

The maximum output current is 1 A.

What is the typical dropout voltage at 1A?

The typical dropout voltage is 170 mV at 1 A.

What is the PSRR at 100 kHz?

The PSRR at 100 kHz is 57 dB.

What is the noise level of the TPS7A8001DRBR?

The noise level is 50 µVrms from 100 Hz to 100 kHz.

What is the operating temperature range?

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

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