DistyParts Icon
TPS73230DCQR The Texas Instruments TPS73230DCQR is a fixed 3V, 250mA low-dropout linear voltage regulator. It offers excellent load transient response and low noise operation.
Mfr Part #:

TPS73230DCQR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS73230DCQR is a fixed 3V, 250mA low-dropout linear voltage regulator. It offers excellent load transient response and low noise operation.
✓ Total Stock: 2,947 pcs
$ Price Range: $1.05

TPS73230DCQR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,947 pcs
On Request
2947 pcs On Request 1 On Request On Request 03+ 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.

TPS73230DCQR 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
Thermal Resistance
Voltage
Voltage Dropout (Max)
View Similar Products (0)

TPS73230DCQR Description

Short technical summary and product information.

The Texas Instruments TPS73230DCQR is a high-accuracy, ultra-low-dropout linear voltage regulator designed for portable and battery-powered equipment. It features a fixed 3V output voltage and can supply up to 250mA of current.

 

This NMOS-based regulator is stable with or without an output capacitor, providing excellent load transient response. Key electrical characteristics include a low dropout voltage of 40mV typical at 250mA, low noise of 30µVRMS (10kHz to 100kHz), and a quiescent current of less than 1µA in shutdown mode. It also includes thermal shutdown and current limit protection.

 

The TPS73230DCQR is supplied in a SOT-223-6 package, suitable for surface mount applications. Its design makes it ideal for noise-sensitive circuitry and point-of-load regulation for DSPs, FPGAs, ASICs, and microprocessors.

TPS73230DCQR Quick Information

Product Type: Linear Voltage Regulator
Series: TPS732
Canonical Name: TPS73230DCQR Low-Dropout Linear Voltage Regulator
Subcategory: LDO Voltage Regulator

TPS73230DCQR Compliance

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

TPS73230DCQR Estimated Pricing

Qty Low High
1+ $1.05 $1.05

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

TPS73230DCQR Features

  • Stable with no output capacitor.
  • Ultra-low dropout voltage: 40mV typical.
  • Low noise: 30µVRMS typical.
  • 250mA maximum output current.
  • SOT-223-6 surface mount package.

TPS73230DCQR Applications

  • Powering low-voltage digital and analog circuits.
  • Battery-powered portable electronic devices.
  • Noise-sensitive RF and audio applications.
  • Post-regulation for switching power supplies.
  • Industrial control and sensor modules.

TPS73230DCQR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS73230DCQR?

The TPS73230DCQR provides a fixed output voltage of 3V.

What is the maximum output current of the TPS73230DCQR?

The maximum output current is 250mA.

What is the dropout voltage of the TPS73230DCQR?

The typical dropout voltage is 40mV at 250mA output current, with a maximum of 150mV.

What is the operating temperature range of the TPS73230DCQR?

The operating junction temperature range is -40°C to +125°C.

What package is the TPS73230DCQR available in?

The TPS73230DCQR is available in a surface-mount SOT-223-6 package.

Does the TPS73230DCQR require an output capacitor for stability?

No, the TPS73230DCQR is stable with no output capacitor or any value or type of capacitor.

What protection features does the TPS73230DCQR include?

The TPS73230DCQR includes over current, over temperature, short circuit, and reverse polarity protection.

Home

Categories