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TPS73201DCQR The Texas Instruments TPS73201DCQR is a 250mA, adjustable output, low-dropout linear voltage regulator. It features a wide input voltage range and a low quiescent current.
Mfr Part #:

TPS73201DCQR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS73201DCQR is a 250mA, adjustable output, low-dropout linear voltage regulator. It features a wide input voltage range and a low quiescent current.
✓ Total Stock: 59,250 pcs
$ Price Range: $0.28

TPS73201DCQR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
47,579 pcs
On Request
47579 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
10,350 pcs
On Request
10350 pcs On Request 1 On Request On Request 10+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,321 pcs
On Request
1321 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.

TPS73201DCQR 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
Thermal Resistance
Voltage
Voltage Dropout (Max)
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TPS73201DCQR Description

Short technical summary and product information.

The Texas Instruments TPS73201DCQR is a high-accuracy, ultra-low-dropout linear voltage regulator designed for portable and battery-powered equipment. It utilizes an NMOS topology, providing stable operation with or without an output capacitor and offering excellent load transient response.

 

Key electrical specifications include an input voltage range of 1.7V to 5.5V, a maximum output current of 250mA, and an adjustable output voltage from 1.2V to 5.5V. The device boasts a typical dropout voltage of 40mV at 250mA and a low quiescent current of 0.4mA typical, with less than 1µA in shutdown mode. It also features low noise (30µVrms typical) and high PSRR.

 

Protection features include thermal shutdown, overcurrent protection, and short-circuit protection. The TPS73201DCQR is supplied in a 6-pin SOT-223 package, suitable for surface mounting. Its operating temperature range is -40°C to 125°C.

 

This regulator is well-suited for applications requiring noise-sensitive circuitry, post-regulation for switching supplies, and point-of-load regulation for processors like DSPs, FPGAs, and ASICs.

TPS73201DCQR Quick Information

Product Type: Low-Dropout Regulator
Canonical Name: Texas Instruments TPS73201DCQR Low-Dropout Voltage Regulator
Subcategory: LDO Voltage Regulator

TPS73201DCQR Compliance

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

TPS73201DCQR Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

TPS73201DCQR Features

  • Stable with no output capacitor required.
  • Ultra-low dropout voltage of 40mV typical.
  • Low noise output of 30µVrms typical.
  • Adjustable output voltage from 1.2V to 5.5V.
  • Low quiescent current less than 1µA.

TPS73201DCQR Applications

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

TPS73201DCQR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum input voltage for the TPS73201DCQR?

5.5V

What is the output voltage range?

Adjustable from 1.2V to 5.5V

What is the maximum output current?

250mA

What is the dropout voltage?

Typical 40mV at 250mA load, maximum 0.15V at 250mA

What is the operating temperature range?

-40°C to 125°C

What package does the TPS73201DCQR come in?

SOT-223-6 surface-mount package

What protection features are included?

Over current, over temperature, short circuit, and reverse polarity protection

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