DistyParts Icon
TPS79028DBVR The Texas Instruments TPS79028DBVR is a 2.8V, 50mA low-dropout linear voltage regulator. It offers low noise and ultralow quiescent current, making it suitable for power-sensitive applications.
Mfr Part #:

TPS79028DBVR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS79028DBVR is a 2.8V, 50mA low-dropout linear voltage regulator. It offers low noise and ultralow quiescent current, making it suitable for power-sensitive applications.
✓ Total Stock: 7,655 pcs
$ Price Range: $1.35

TPS79028DBVR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
4,055 pcs
On Request
4055 pcs On Request 1 On Request On Request 1036+5 On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
3,600 pcs
On Request
3600 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.

TPS79028DBVR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Halogen Free
Lead Style
Maximum Input Voltage
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Quiescent Current
SVHC Present
Supplier Device Package
Voltage
Voltage Dropout (Max)
View Similar Products (0)

TPS79028DBVR Description

Short technical summary and product information.

The Texas Instruments TPS79028DBVR is a linear, low-dropout (LDO) voltage regulator designed for efficient power management. It provides a stable 2.8V output at up to 50mA of current. This device is characterized by its ultralow quiescent current, drawing only 17µA at 50mA load and 1µA in standby mode, which is crucial for battery-powered devices.

 

The TPS79028DBVR features low output noise, typically 56 µV RMS, and a low dropout voltage of 0.13V at 50mA, ensuring efficient operation even with low input voltage margins. Protection features include over-current, over-temperature, and reverse polarity protection.

 

Packaged in a compact 5-pin SOT-23-5 (DBV) surface-mount package, this regulator is suitable for space-constrained designs. Its operating temperature range is -40°C to 125°C. The device includes an Enable control feature for power sequencing or shutdown capabilities.

TPS79028DBVR Quick Information

Product Type: Linear Voltage Regulator
Series: TPS790
Canonical Name: Texas Instruments TPS79028DBVR Low-Dropout Voltage Regulator
Subcategory: Linear

TPS79028DBVR Compliance

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

TPS79028DBVR Estimated Pricing

Qty Low High
1+ $1.35 $1.35

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

TPS79028DBVR Features

  • Provides a stable 2.8V output voltage.
  • Delivers up to 50mA of output current.
  • Features ultralow quiescent current for efficiency.
  • Offers low output noise for sensitive circuits.
  • Housed in a compact SOT-23-5 package.

TPS79028DBVR Applications

  • Ideal for battery-powered devices.
  • Suitable for portable electronics.
  • Used in power-sensitive applications.
  • Applicable in noise-sensitive circuits.

TPS79028DBVR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS79028DBVR?

The TPS79028DBVR provides a fixed output voltage of 2.8V.

What is the maximum output current for the TPS79028DBVR?

The TPS79028DBVR can supply a maximum output current of 50mA.

What is the dropout voltage of the TPS79028DBVR at 50mA?

The dropout voltage is typically 0.13V at a 50mA load.

What is the quiescent current of the TPS79028DBVR?

The quiescent current is typically 17µA when delivering 50mA, and 1µA in standby mode.

What is the operating temperature range for this voltage regulator?

The TPS79028DBVR operates within a temperature range of -40°C to 125°C.

What package type is the TPS79028DBVR supplied in?

The TPS79028DBVR is supplied in a 5-pin SOT-23-5 (DBV) surface-mount package.

Home

Categories