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TPS73047DBVR The Texas Instruments TPS73047DBVR is a 4.7V, 200mA low-dropout linear voltage regulator. It is designed for sensitive analog loads with its high PSRR and low noise characteristics.
Mfr Part #:

TPS73047DBVR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS73047DBVR is a 4.7V, 200mA low-dropout linear voltage regulator. It is designed for sensitive analog loads with its high PSRR and low noise characteristics.
✓ Total Stock: 4,000 pcs
$ Price Range: $0.40

TPS73047DBVR 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
4,000 pcs
On Request
4000 pcs On Request 1 On Request On Request 2017 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.

TPS73047DBVR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
SVHC Present
Supplier Device Package
Voltage
Voltage Dropout (Max)
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TPS73047DBVR Description

Short technical summary and product information.

The Texas Instruments TPS73047DBVR is a linear voltage regulator designed for applications requiring high power-supply rejection ratio (PSRR) and excellent transient responses. This device provides a stable 4.7V output at up to 200mA current.

 

Key electrical characteristics include a very low dropout voltage of 120mV typical at 200mA, and high PSRR of 68dB at 100Hz. It also features low output noise, with values of 55µVRMS (legacy) and 69µVRMS (new chip).

 

The TPS73047DBVR is housed in a compact SOT-23-5 package, suitable for surface mount applications. It includes an enable pin for control and protection features such as over current, over temperature, reverse polarity, and under voltage lockout (UVLO).

 

This regulator is stable with a small 2.2µF ceramic capacitor on the output, making it a flexible option for post-regulation in various power management designs.

TPS73047DBVR Quick Information

Product Type: Low-Dropout Linear Regulator
Canonical Name: Texas Instruments TPS73047DBVR Low-Dropout Linear Regulator
Subcategory: Linear

TPS73047DBVR Compliance

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

TPS73047DBVR Estimated Pricing

Qty Low High
1+ $0.40 $0.40

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

TPS73047DBVR Features

  • Provides 4.7V output voltage.
  • Delivers up to 200mA output current.
  • Features high PSRR of 68dB at 100Hz.
  • Offers low output noise of 55-69µVRMS.
  • Available in SOT-23-5 package.

TPS73047DBVR Applications

  • Ideal for sensitive analog circuits.
  • Suitable for portable electronic devices.
  • Used in power management systems.
  • Effective for noise-sensitive applications.

TPS73047DBVR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS73047DBVR?

The TPS73047DBVR provides a nominal output voltage of 4.7V.

What is the maximum output current for the TPS73047DBVR?

The TPS73047DBVR can deliver up to 200mA of output current.

What is the dropout voltage of the TPS73047DBVR at 200mA?

The typical dropout voltage for the TPS73047DBVR at 200mA is 0.21V.

What is the operating temperature range for the TPS73047DBVR?

The TPS73047DBVR operates within a temperature range of -40°C to 125°C.

What package is the TPS73047DBVR supplied in?

The TPS73047DBVR is supplied in a SOT-23-5 package.

Does the TPS73047DBVR have an enable feature?

Yes, the TPS73047DBVR includes an enable control feature.

What are the protection features of the TPS73047DBVR?

The TPS73047DBVR includes over current, over temperature, reverse polarity, and under voltage lockout (UVLO) protection.

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