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TPS7A4501DCQR The Texas Instruments TPS7A4501DCQR is an adjustable linear voltage regulator with a 1.5A output current capability. It offers low noise and fast transient response in a SOT-223-6 package.
Mfr Part #:

TPS7A4501DCQR

Available from 6 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS7A4501DCQR is an adjustable linear voltage regulator with a 1.5A output current capability. It offers low noise and fast transient response in a SOT-223-6 package.
✓ Total Stock: 35,136 pcs
$ Price Range: $1.71

TPS7A4501DCQR Available from 6 distributors

✓ Authorised
✓ Non-Authorised
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.

TPS7A4501DCQR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Conflict Minerals
Control Features
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
Output Voltage
PSRR
Protection Features
SVHC Present
Supplier Device Package
Supplier Package
Thermal Resistance
Voltage
Voltage Dropout (Max)
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TPS7A4501DCQR Description

Short technical summary and product information.

The Texas Instruments TPS7A4501DCQR is a versatile linear voltage regulator designed for applications requiring stable and low-noise power. It can deliver up to 1.5A of output current and accepts an input voltage up to 20V.

 

Key electrical specifications include a typical dropout voltage of 300mV at 1.5A, low output noise of 35µVrms, and high PSRR of 38dB at 100kHz. The output voltage is adjustable from 1.21V to 20V, with fixed output options available. It also features enable control and reverse current protection.

 

This regulator is housed in a SOT-223-6 surface-mount package, making it suitable for space-constrained designs. The operating temperature range is -40°C to 125°C, ensuring reliable performance in various environments. It is stable with a minimum of 10µF ceramic output capacitance.

TPS7A4501DCQR Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: Texas Instruments TPS7A4501DCQR Adjustable Linear Voltage Regulator
Subcategory: LDO Regulators

TPS7A4501DCQR Compliance

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

TPS7A4501DCQR Estimated Pricing

Qty Low High
1+ $1.71 $1.71

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

TPS7A4501DCQR Features

  • 1.5A output current capability
  • Adjustable output voltage 1.21V to 20V
  • Low noise: 35µVrms
  • Fast transient response
  • SOT-223-6 surface-mount package

TPS7A4501DCQR Applications

  • Power management circuits
  • Low-noise analog systems
  • Post-regulation applications
  • Embedded systems power

TPS7A4501DCQR FAQs

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

2.1V to 20V.

What is the output voltage range?

Adjustable from 1.21V to 20V, or fixed options 1.5V, 1.8V, 2.5V, 3.3V.

What is the maximum output current?

1.5A.

What is the dropout voltage?

300mV typical at 1.5A.

What is the operating temperature range?

-40°C to 125°C.

What package is available?

SOT-223-6 surface mount.

Does it have enable and protection features?

Yes, it has enable, reverse current protection, and reverse-battery protection.

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