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TPS7301QD The Texas Instruments TPS7301QD is an adjustable, positive output, low-dropout linear voltage regulator. It offers a maximum output current of 500mA and operates from a 2.47V to 10V input range.
Mfr Part #:

TPS7301QD

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS7301QD is an adjustable, positive output, low-dropout linear voltage regulator. It offers a maximum output current of 500mA and operates from a 2.47V to 10V input range.
✓ Total Stock: 13,878 pcs
$ Price Range: $0.28

TPS7301QD Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
8,777 pcs
On Request
8777 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
5,040 pcs
On Request
5040 pcs On Request 1 On Request On Request On Request On Request On Request
Partservice ✓
Non-Authorised Inventory information
61 pcs
On Request
61 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.

TPS7301QD Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Accuracy
Automotive Grade
Control Features
Current
Load Capacitance
Mounting Type
Noise
Number of Regulators
Operating Temperature
Output Configuration
Output Type
Output Voltage
PSRR
Protection Features
SVHC Present
Supplier Device Package
Tolerance
Voltage
Voltage Dropout (Max)
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TPS7301QD Description

Short technical summary and product information.

The TPS7301QD from Texas Instruments is a micropower, low-dropout (LDO) voltage regulator featuring an integrated delayed reset function. This device is designed for applications requiring a stable and precise output voltage with low quiescent current. It supports an adjustable output voltage ranging from 1.2V to 9.75V and can deliver up to 500mA of output current.

 

The regulator operates within an input voltage range of 2.47V to 10V. Key electrical characteristics include a typical quiescent current of 340 mA, a very low dropout voltage of 35 mV at 100 mA, and 2% tolerance over load, line, and temperature variations for fixed-output versions. Protection features include over current, over temperature, reverse polarity, and under voltage lockout (UVLO).

 

The TPS7301QD is available in an 8-SOIC package, suitable for surface mount applications. It also features an enable control for power management. The integrated supply-voltage supervisor monitors the regulator output voltage and provides an active-low reset signal with a 200ms pulse width, differentiating it from other LDOs without this reset function.

TPS7301QD Quick Information

Product Type: Low-Dropout Voltage Regulator
Series: TPS73
Canonical Name: Texas Instruments TPS7301QD Low-Dropout Voltage Regulator
Subcategory: LDO Voltage Regulator

TPS7301QD Compliance

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

TPS7301QD Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

TPS7301QD Features

  • Adjustable output voltage from 1.2V to 9.75V.
  • Maximum output current of 500mA.
  • Low dropout voltage of 35mV at 100mA.
  • Integrated delayed reset function.
  • Surface mountable 8-SOIC package.

TPS7301QD Applications

  • Ideal for power supply regulation.
  • Suitable for battery-powered devices.
  • Used in systems requiring reset functionality.
  • Applications needing low quiescent current.

TPS7301QD FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage range for the TPS7301QD?

The TPS7301QD offers an adjustable output voltage ranging from 1.2V to 9.75V.

What is the maximum output current of the TPS7301QD?

The TPS7301QD can deliver a maximum output current of 500 mA.

What is the input voltage range for the TPS7301QD?

The input voltage range for the TPS7301QD is from 2.47V to 10V.

What is the dropout voltage of the TPS7301QD?

The dropout voltage is a maximum of 35 mV at an output current of 100 mA.

What protection features are included in the TPS7301QD?

The TPS7301QD includes over current, over temperature, reverse polarity, and under voltage lockout (UVLO) protection features.

What is the operating temperature range for the TPS7301QD?

The operating temperature range for the TPS7301QD is -40°C to 125°C.

What package type is the TPS7301QD available in?

The TPS7301QD is available in an 8-SOIC package.

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