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TPS73601DCQR The Texas Instruments TPS73601DCQR is a 400mA low-dropout linear voltage regulator. It features an adjustable output voltage and operates from a 1.7V to 5.5V input range.
Mfr Part #:

TPS73601DCQR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS73601DCQR is a 400mA low-dropout linear voltage regulator. It features an adjustable output voltage and operates from a 1.7V to 5.5V input range.
✓ Total Stock: 5,188 pcs
$ Price Range: $1.09

TPS73601DCQR Available from 4 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.

TPS73601DCQR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Mounting Type
Noise
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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TPS73601DCQR Description

Short technical summary and product information.

The Texas Instruments TPS73601DCQR is an NMOS-based, low-dropout (LDO) linear voltage regulator designed for portable and battery-powered applications. It offers a high-accuracy, adjustable output voltage with a maximum output current of 400mA. The device operates over an input voltage range of 1.7V to 5.5V and provides an ultra-low dropout voltage of 75mV typical.

 

Key features include stability with no output capacitor, excellent load transient response, and low noise (30µVRMS typical). It also incorporates thermal shutdown and current limit protection. The TPS73601DCQR is available in a SOT-223-6 surface-mount package, making it suitable for space-constrained designs.

 

This regulator is ideal for post-regulation of switching supplies, noise-sensitive circuitry like VCOs, and point-of-load regulation for DSPs, FPGAs, ASICs, and microprocessors.

TPS73601DCQR Quick Information

Product Type: Low-Dropout Regulator
Canonical Name: Texas Instruments TPS73601DCQR Low-Dropout Linear Voltage Regulator
Subcategory: Low-Dropout (LDO) Regulator

TPS73601DCQR Compliance

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

TPS73601DCQR Estimated Pricing

Qty Low High
1+ $1.09 $1.09

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

TPS73601DCQR Features

  • Stable with no output capacitor required.
  • Ultra-low dropout voltage: 75mV typical.
  • Low noise: 30µVRMS typical (10Hz to 100kHz).
  • Adjustable output voltage range.
  • Thermal shutdown and current limit protection.

TPS73601DCQR Applications

  • Ideal for portable, battery-powered equipment.
  • Suitable for post-regulation of switching supplies.
  • Powers noise-sensitive circuitry like VCOs.
  • Point-of-load regulation for processors.

TPS73601DCQR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS73601DCQR?

1.7V to 5.5V.

What is the output voltage range?

Adjustable from 1.2V to 5.4V.

What is the dropout voltage?

Typical 75mV, maximum 0.2V at 400mA.

What is the quiescent current?

Typical 0.4mA, less than 1µA in shutdown.

What is the noise level?

30µVrms from 10Hz to 100kHz.

What is the operating temperature range?

-40°C to 125°C.

What package is available?

SOT-223-6 surface mount.

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