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TPS79330DBVRG4 The Texas Instruments TPS79330DBVRG4 is a low-dropout linear voltage regulator providing a fixed 3V output at up to 200mA. It is designed for applications requiring low noise and high power supply rejection ratio.
Mfr Part #:

TPS79330DBVRG4

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS79330DBVRG4 is a low-dropout linear voltage regulator providing a fixed 3V output at up to 200mA. It is designed for applications requiring low noise and high power supply rejection ratio.
✓ Total Stock: 124,533 pcs
$ Price Range: $0.18

TPS79330DBVRG4 Available from 2 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
120,533 pcs
On Request
120533 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
4,000 pcs
On Request
4000 pcs On Request 1 On Request On Request 2019+ On Request On Request
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TPS79330DBVRG4 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 Type
PSRR
Protection Features
Quiescent Current
Supplier Device Package
Tape & Reel
Voltage
Voltage Dropout (Max)
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TPS79330DBVRG4 Description

Short technical summary and product information.

The Texas Instruments TPS79330DBVRG4 is a 200mA low-dropout linear voltage regulator designed for RF and other noise-sensitive applications. It offers a fixed 3V output voltage and features high power supply rejection ratio (PSRR) of 70 dB at 10 kHz and ultralow noise of 32 μVRMS. The device has a fast start-up time of 50 μs and a very low dropout voltage of 112 mV at 200mA.

 

This regulator is stable with a small 2.2-μF ceramic capacitor on the output. It includes an enable pin for control and protection features such as over current, over temperature, reverse polarity, and under voltage lockout. The TPS79330DBVRG4 is available in a compact SOT-23-5 package, making it suitable for portable and space-constrained applications.

 

Applications include RF circuits like VCOs and receivers, audio systems, cellular and cordless telephones, Bluetooth and Wireless LAN devices, and handheld organizers.

TPS79330DBVRG4 Quick Information

Product Type: Linear Voltage Regulator
Series: TPS793
Canonical Name: Texas Instruments TPS79330DBVRG4 Low-Noise, High PSRR, RF, 200mA Low-Dropout Linear Regulator
Subcategory: Low-Dropout (LDO) Regulators

TPS79330DBVRG4 Compliance

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

TPS79330DBVRG4 Estimated Pricing

Qty Low High
1+ $0.18 $0.18

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

TPS79330DBVRG4 Features

  • 200mA RF low-dropout regulator with enable.
  • Fixed 3V output voltage.
  • Low noise: 32µVRMS.
  • High PSRR: 70dB at 10kHz.
  • Compact SOT-23-5 package.

TPS79330DBVRG4 Applications

  • Ideal for RF applications like VCOs.
  • Suitable for audio circuits.
  • Used in cellular telephones.
  • Applicable for Bluetooth and WLAN.
  • Designed for handheld organizers.

TPS79330DBVRG4 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS79330DBVRG4?

The TPS79330DBVRG4 provides a fixed output voltage of 3V.

What is the maximum output current for the TPS79330DBVRG4?

The TPS79330DBVRG4 can supply a typical output current of 200mA.

What is the voltage dropout of the TPS79330DBVRG4 at 200mA?

The typical voltage dropout for the TPS79330DBVRG4 at 200mA is 0.2V.

What is the operating temperature range for this regulator?

The operating temperature range for the TPS79330DBVRG4 is -40°C to 150°C.

What package type is the TPS79330DBVRG4 supplied in?

The TPS79330DBVRG4 is supplied in a SOT-23-5 package.

Does the TPS79330DBVRG4 have RoHS compliance?

The TPS79330DBVRG4 is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the TPS79330DBVRG4?

The Moisture Sensitivity Level (MSL) for the TPS79330DBVRG4 is Level 1 Unlimited.

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