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TPS7A8101DRBR The Texas Instruments TPS7A8101DRBR is a 1-A adjustable ultra-low-dropout linear voltage regulator. It offers high PSRR and low noise for sensitive applications.
Mfr Part #:

TPS7A8101DRBR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS7A8101DRBR is a 1-A adjustable ultra-low-dropout linear voltage regulator. It offers high PSRR and low noise for sensitive applications.
✓ Total Stock: 16,750 pcs
$ Price Range: $1.27

TPS7A8101DRBR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Mufeng Electronics ✓
Non-Authorised Inventory information
15,000 pcs
On Request
15000 pcs On Request 1 On Request On Request 25+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,638 pcs
On Request
1638 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
112 pcs
On Request
112 pcs On Request 1 On Request On Request On Request On Request On Request
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.

TPS7A8101DRBR 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
Operating Temperature Range
Output Configuration
Output Type
Output Voltage
PSRR
Protection Features
Supplier Device Package
Voltage
Voltage Dropout (Max)
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TPS7A8101DRBR Description

Short technical summary and product information.

The Texas Instruments TPS7A8101DRBR is an active 1-A linear voltage regulator designed for high-performance applications. It features an adjustable output voltage range from 0.8 V to 6 V, providing flexibility for various power supply designs.

 

This LDO regulator boasts excellent characteristics including high Power Supply Rejection Ratio (PSRR) of 80 dB at 1 kHz, 60 dB at 100 kHz, and 54 dB at 1 MHz, along with low noise performance of 23.5 µV RMS typical (100 Hz to 100 kHz). It is stable with a minimum load capacitance of 4.7 µF and offers a very low dropout voltage of 170 mV typical at 1 A.

 

Key features include overcurrent and overtemperature protection, an enable pin for control, and an overall accuracy of 3% over load, line, and temperature variations. The device operates within a temperature range of -40°C to 125°C (TJ).

 

The TPS7A8101DRBR is supplied in a compact 3-mm × 3-mm SON-8 package, suitable for space-constrained applications requiring efficient power management.

TPS7A8101DRBR Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: TPS7A8101DRBR Linear Voltage Regulator
Subcategory: LDO Voltage Regulator

TPS7A8101DRBR Compliance

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

TPS7A8101DRBR Estimated Pricing

Qty Low High
1+ $1.27 $1.27

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

TPS7A8101DRBR Features

  • 1-A adjustable ultra-low-dropout voltage regulator.
  • High PSRR: 80 dB at 1 kHz.
  • Low noise: 23.5 µV RMS typical.
  • Adjustable output: 0.8 V to 6 V.
  • Compact 3-mm × 3-mm SON-8 package.

TPS7A8101DRBR Applications

  • Ideal for noise-sensitive analog circuits.
  • Suitable for battery-powered devices.
  • Used in portable electronic equipment.
  • Powering sensitive sensor applications.
  • General-purpose voltage regulation needs.

TPS7A8101DRBR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage range for the TPS7A8101DRBR?

The output voltage is adjustable from 0.8 V to 6 V.

What is the maximum output current of the TPS7A8101DRBR?

The maximum output current is 1 A.

What is the typical dropout voltage for the TPS7A8101DRBR?

The typical dropout voltage is 170 mV at 1 A.

What is the operating temperature range of the TPS7A8101DRBR?

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

What package is the TPS7A8101DRBR supplied in?

The TPS7A8101DRBR is supplied in an 8-SON (3x3) package.

What is the PSRR of the TPS7A8101DRBR at 100 kHz?

The PSRR at 100 kHz is 60 dB.

What is the noise level of the TPS7A8101DRBR?

The noise level is 23.5 µV RMS typical from 100 Hz to 100 kHz.

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