DistyParts Icon
TPS7148QD The Texas Instruments TPS7148QD is a linear voltage regulator with a fixed 4.85V output and a 500mA current capability. It is available in an 8-SOIC package.
Mfr Part #:

TPS7148QD

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS7148QD is a linear voltage regulator with a fixed 4.85V output and a 500mA current capability. It is available in an 8-SOIC package.
✓ Total Stock: 1,842 pcs
$ Price Range: $6.98

TPS7148QD Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
1,280 pcs
On Request
1280 pcs On Request 1 On Request On Request 17+ On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
562 pcs
On Request
562 pcs On Request 1 On Request On Request 08+ 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.

TPS7148QD Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Load Capacitance
Mounting Type
Noise
Number of Regulators
Operating Temperature
Output Configuration
Output Type
Output Voltage
PSRR
Protection Features
Supplier Device Package
Thermal Resistance
Voltage
Voltage Dropout (Max)
View Similar Products (0)

TPS7148QD Description

Short technical summary and product information.

The Texas Instruments TPS7148QD is a low-dropout (LDO) linear voltage regulator designed for various power management applications. It provides a fixed output voltage of 4.85V and can supply up to 500mA of current. The device operates with an input voltage range of 2.5V to 10V and features a low quiescent current of 350 µA typical.

 

Key electrical characteristics include a maximum dropout voltage of 0.25V at 500mA and a typical noise level of 89 µVrms. The regulator is designed for operation over an industrial temperature range of -40°C to 125°C. It includes protection features such as over current protection.

 

The TPS7148QD is supplied in an 8-SOIC surface-mount package, measuring 4.9 mm x 6 mm. This package type is suitable for automated assembly processes and space-constrained designs. The device offers a balance of performance and power efficiency for battery-powered devices and other applications requiring stable voltage regulation.

TPS7148QD Quick Information

Product Type: Linear Voltage Regulator
Series: TPS71
Canonical Name: Texas Instruments TPS7148QD Low-Dropout Linear Voltage Regulator
Subcategory: Low-Dropout (LDO) Regulators

TPS7148QD Compliance

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

TPS7148QD Estimated Pricing

Qty Low High
1+ $6.98 $6.98

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

TPS7148QD Features

  • Fixed 4.85V output voltage.
  • 500mA maximum output current.
  • Low dropout voltage of 0.25V.
  • Wide operating temperature range.
  • Surface mount 8-SOIC package.

TPS7148QD Applications

  • Powering sensitive electronic circuits.
  • Battery-powered device applications.
  • Consumer electronics power supplies.
  • Industrial control systems.

TPS7148QD FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS7148QD?

The TPS7148QD provides a fixed output voltage of 4.85V.

What package is the TPS7148QD available in?

It is available in an 8-SOIC (0.154", 3.90mm Width) surface-mount package.

What is the operating temperature range of the TPS7148QD?

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

What is the maximum output current of the TPS7148QD?

The maximum output current is 500mA.

What is the dropout voltage of the TPS7148QD at full load?

The maximum dropout voltage is 250mV at 500mA output current.

What is the typical quiescent current of the TPS7148QD?

The typical quiescent current is 280µA.

What is the output noise level of the TPS7148QD?

The typical output noise is 89µVrms.

Home

Categories