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TPS79325DBVRQ1 The Texas Instruments TPS79325DBVRQ1 is a 2.5V, 200mA ultralow-noise, high-PSRR linear voltage regulator in a SOT-23-5 package. It offers fast start-up and excellent transient response.
Mfr Part #:

TPS79325DBVRQ1

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS79325DBVRQ1 is a 2.5V, 200mA ultralow-noise, high-PSRR linear voltage regulator in a SOT-23-5 package. It offers fast start-up and excellent transient response.
✓ Total Stock: 7,157 pcs
$ Price Range: $0.28

TPS79325DBVRQ1 Available from 2 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
5,027 pcs
On Request
5027 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,130 pcs
On Request
2130 pcs On Request 1 On Request On Request On Request On Request On Request
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TPS79325DBVRQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Control Features
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Supplier Device Package
Supplier Package
Voltage
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TPS79325DBVRQ1 Description

Short technical summary and product information.

The Texas Instruments TPS79325DBVRQ1 is an automotive-qualified, ultralow-noise, high-PSRR, fast-RF 200-mA low-dropout linear regulator. It provides a stable 2.5V fixed output voltage and can deliver up to 200mA of current.

 

This LDO regulator features high power-supply rejection ratio (PSRR) of 70dB at 10kHz and ultralow output noise of 32 µV, making it suitable for noise-sensitive analog components. It boasts a fast start-up time of 50 µs and a very low dropout voltage. The device is stable with a small 2.2-µF ceramic capacitor on the output.

 

Designed for applications such as VCOs, RF, and Bluetooth, the TPS79325DBVRQ1 is available in a compact 5-pin SOT-23 (DBV) package. It includes Enable control and protection features like over current, over temperature, reverse polarity, and under voltage lockout (UVLO).

 

Key specifications include a 2.5V fixed output, 200mA output current, -40°C to 125°C operating temperature range, and a PSRR of 70dB at 10kHz. The regulator is designed for surface mount applications.

TPS79325DBVRQ1 Quick Information

Product Type: Linear Voltage Regulator
Series: TPS793-Q1
Canonical Name: Texas Instruments TPS79325DBVRQ1 Low-Dropout Linear Regulator
Subcategory: Linear Voltage Regulators

TPS79325DBVRQ1 Compliance

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

TPS79325DBVRQ1 Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

TPS79325DBVRQ1 Features

  • Ultralow noise linear regulator.
  • High PSRR for noise-sensitive circuits.
  • Fast 50 µs start-up time.
  • Stable with small ceramic capacitor.
  • Automotive qualified AEC-Q100.

TPS79325DBVRQ1 Applications

  • Ideal for RF applications.
  • Suitable for VCO circuits.
  • Used in Bluetooth devices.
  • Powers noise-sensitive analog components.
  • Provides stable voltage rails.

TPS79325DBVRQ1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of TPS79325DBVRQ1?

2.5V fixed.

What is the operating temperature range?

-40°C to 125°C.

What package is this regulator available in?

SOT-23-5 (SC-74A, SOT-753).

What is the quiescent current?

220 µA typical.

What is the PSRR performance?

70dB at 100Hz to 43dB at 100kHz.

What protection features does it include?

Over current, over temperature, reverse polarity, and under voltage lockout.

What is the start-up time?

50 µs typical.

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