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TPS7148QDR The Texas Instruments TPS7148QDR is a linear voltage regulator designed for efficient power management. It features a fixed 4.85V output and a 500mA output current capability.
Mfr Part #:

TPS7148QDR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS7148QDR is a linear voltage regulator designed for efficient power management. It features a fixed 4.85V output and a 500mA output current capability.
✓ Total Stock: 5,750 pcs
$ Price Range: $23.40

TPS7148QDR 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
3,500 pcs
On Request
3500 pcs On Request 1 On Request On Request 0636+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
2,250 pcs
On Request
2250 pcs On Request 1 On Request On Request 0636+ 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.

TPS7148QDR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Lead Style
Maximum Input Voltage
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
Supplier Device Package
Tape & Reel
Voltage
Voltage Dropout (Max)
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TPS7148QDR Description

Short technical summary and product information.

The Texas Instruments TPS7148QDR is a linear voltage regulator offering a fixed output voltage of 4.85V and a maximum output current of 500mA. This device is suitable for applications requiring stable voltage regulation with a low dropout voltage of 0.25V at 500mA.

 

Key electrical characteristics include a maximum input voltage of 36V and a PSRR ranging from 53dB to 50dB at 120Hz. The regulator operates within a temperature range of -40°C to 125°C, making it versatile for various environmental conditions.

 

Packaged in an 8-SOIC form factor, the TPS7148QDR is designed for surface mount applications. It includes over-current protection features and current limit control, ensuring reliable operation in demanding circuits. The device is specified with RoHS3 compliance and an MSL 1 rating.

TPS7148QDR Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: TPS7148QDR Linear Voltage Regulator
Subcategory: Linear

TPS7148QDR Compliance

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

TPS7148QDR Estimated Pricing

Qty Low High
1+ $23.40 $23.40

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

TPS7148QDR Features

  • Fixed 4.85V output voltage.
  • 500mA maximum output current.
  • Low 0.25V dropout voltage.
  • Wide -40°C to 125°C operating temperature.
  • Surface mount 8-SOIC package.

TPS7148QDR Applications

  • Ideal for power supply regulation.
  • Suitable for battery-powered devices.
  • Used in portable electronic equipment.
  • Applicable in low-voltage systems.

TPS7148QDR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS7148QDR?

The TPS7148QDR has a fixed output voltage of 4.85V.

What is the maximum output current for the TPS7148QDR?

The TPS7148QDR can provide a maximum output current of 500mA.

What is the dropout voltage of the TPS7148QDR?

The dropout voltage for the TPS7148QDR is 0.25V at 500mA.

What is the operating temperature range for the TPS7148QDR?

The TPS7148QDR operates within a temperature range of -40°C to 125°C.

What package type is the TPS7148QDR available in?

The TPS7148QDR is available in an 8-SOIC package.

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