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TPS7A4501KTTR The Texas Instruments TPS7A4501KTTR is a 1.5A, 20V ultra-low-dropout linear voltage regulator. It offers adjustable output and features low noise and high PSRR.
Mfr Part #:

TPS7A4501KTTR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS7A4501KTTR is a 1.5A, 20V ultra-low-dropout linear voltage regulator. It offers adjustable output and features low noise and high PSRR.
✓ Total Stock: 6,947 pcs
$ Price Range: $1.33

TPS7A4501KTTR Available from 3 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
5,300 pcs
On Request
5300 pcs On Request 1 On Request On Request 21+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,597 pcs
On Request
1597 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
50 pcs
On Request
50 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.

TPS7A4501KTTR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Industrial Grade
Load Capacitance
Mounting Type
Noise
Number of Regulators
Operating Temperature
Output Configuration
Output Type
Output Voltage
PSRR
Protection Features
Quiescent Current
Supplier Device Package
Supplier Package
Thermal Resistance
Voltage
Voltage Dropout (Max)
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TPS7A4501KTTR Description

Short technical summary and product information.

The Texas Instruments TPS7A4501KTTR is a high-performance linear voltage regulator designed for demanding applications. It provides a stable and accurate output voltage, with an adjustable range from 1.21V to 20V, and fixed options available.

 

Key electrical specifications include a maximum input voltage of 20V and a maximum output current of 1.5A. The regulator boasts low noise characteristics with typical noise of 35 µVrms and high power supply ripple rejection (PSRR) of 68dB at 1kHz. Its quiescent current is typically 1mA, making it efficient for power-sensitive designs.

 

Designed for ease of integration, the TPS7A4501KTTR is available in a surface-mount DDPAK/TO-263-5 package. It includes essential protection features such as over current, over temperature, and reverse polarity protection, enhancing system reliability. The device operates across a wide temperature range of -40°C to 125°C.

 

This LDO regulator is suitable for various applications requiring clean and stable power, including power management systems, industrial controls, and automotive electronics where precise voltage regulation is critical.

TPS7A4501KTTR Quick Information

Product Type: Linear Voltage Regulator
Series: TPS7A45
Canonical Name: Texas Instruments TPS7A4501KTTR Linear Voltage Regulator
Subcategory: LDO Regulators

TPS7A4501KTTR Compliance

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

TPS7A4501KTTR Estimated Pricing

Qty Low High
1+ $1.33 $1.33

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

TPS7A4501KTTR Features

  • 1.5A output current capability.
  • Adjustable output voltage from 1.21V to 20V.
  • Low noise: 35 µV RMS (10 Hz to 100 kHz).
  • High PSRR: 68 dB at 1 kHz.
  • Surface mount TO-263 package.

TPS7A4501KTTR Applications

  • Ideal for power supply regulation.
  • Suitable for noise-sensitive circuits.
  • Used in industrial control systems.
  • Applicable in automotive electronics.

TPS7A4501KTTR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum input voltage for the TPS7A4501KTTR?

The maximum input voltage for the TPS7A4501KTTR is 20V.

What is the maximum output current of the TPS7A4501KTTR?

The TPS7A4501KTTR can provide a maximum output current of 1.5A.

What is the typical output noise level for this voltage regulator?

The typical output noise level for the TPS7A4501KTTR is 35 µVrms from 10 Hz to 100 kHz.

What is the operating temperature range of the TPS7A4501KTTR?

The TPS7A4501KTTR operates within a temperature range of -40°C to 125°C.

What package type is the TPS7A4501KTTR supplied in?

The TPS7A4501KTTR is supplied in a TO-263-6, D²Pak (5 Leads + Tab), TO-263BA package.

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