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TPS77101DGKR The Texas Instruments TPS77101DGKR is a 150-mA low-dropout linear voltage regulator with an adjustable output. It operates with a 10-V maximum input voltage and comes in an 8-VSSOP package.
Mfr Part #:

TPS77101DGKR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS77101DGKR is a 150-mA low-dropout linear voltage regulator with an adjustable output. It operates with a 10-V maximum input voltage and comes in an 8-VSSOP package.
✓ Total Stock: 52,037 pcs
$ Price Range: $1.85

TPS77101DGKR 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
51,657 pcs
On Request
51657 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
380 pcs
On Request
380 pcs On Request 1 On Request On Request 16+PB 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.

TPS77101DGKR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Input Voltage
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
Quiescent Current
Supplier Device Package
Supplier Package
Tolerance
Voltage
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TPS77101DGKR Description

Short technical summary and product information.

The Texas Instruments TPS77101DGKR is a versatile low-dropout (LDO) linear voltage regulator designed for efficient power management. It can supply up to 150 mA of output current with a typical dropout voltage of 115 mV at 150 mA. The output voltage is adjustable, offering flexibility for various design requirements.

 

This regulator features integrated control functions, including enable and reset with a 220-ms delay, enhancing system stability. Protection features such as over current, over temperature, and reverse polarity are included for robust operation. The device exhibits low noise characteristics (55 µV rms without an external filter) and a high power supply rejection ratio (PSRR) of 60 dB at 1kHz.

 

The TPS77101DGKR is housed in an 8-pin VSSOP package, suitable for surface mount applications. Its operating temperature range is -40°C to 125°C, making it suitable for a wide array of environmental conditions. The quiescent current is ultralow at 92 µA typical, contributing to power efficiency in battery-operated devices.

TPS77101DGKR Quick Information

Product Type: Linear Voltage Regulator
Series: TPS771
Canonical Name: Texas Instruments TPS77101DGKR Low-Dropout Voltage Regulator
Subcategory: Linear

TPS77101DGKR Compliance

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

TPS77101DGKR Estimated Pricing

Qty Low High
1+ $1.85 $1.85

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

TPS77101DGKR Features

  • 150-mA output current capability.
  • Adjustable output voltage.
  • Low 115 mV dropout voltage.
  • Integrated enable and reset controls.
  • 8-VSSOP surface mount package.

TPS77101DGKR Applications

  • Powering sensitive electronic circuits.
  • Battery-powered device applications.
  • Systems requiring stable voltage.
  • Applications needing low noise.

TPS77101DGKR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the package type of the TPS77101DGKR?

The TPS77101DGKR is offered in an 8-VSSOP (8-pin VSSOP) surface mount package.

What is the operating temperature range of the TPS77101DGKR?

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

Is the output voltage adjustable?

Yes, the output voltage is adjustable.

What is the maximum output current?

The typical output current is 150 mA.

What is the dropout voltage of the TPS77101DGKR?

The typical dropout voltage is 115 mV at 150 mA load.

What is the quiescent current of the TPS77101DGKR?

The typical quiescent current is 92 µA.

What protection features does the TPS77101DGKR include?

It includes over current, over temperature, and reverse polarity protection.

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