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TPS79625DCQR The Texas Instruments TPS79625DCQR is a 1A low-dropout linear voltage regulator with a fixed 2.5V output. It offers ultralow noise and high PSRR, making it suitable for noise-sensitive applications.
Mfr Part #:

TPS79625DCQR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS79625DCQR is a 1A low-dropout linear voltage regulator with a fixed 2.5V output. It offers ultralow noise and high PSRR, making it suitable for noise-sensitive applications.
✓ Total Stock: 11,527 pcs
$ Price Range: $1.15

TPS79625DCQR Available from 3 distributors

✓ 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
10,203 pcs
On Request
10203 pcs On Request 1 On Request On Request 07+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,319 pcs
On Request
1319 pcs On Request 1 On Request On Request On Request On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
5 pcs
On Request
5 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.

TPS79625DCQR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Lead Style
Load Capacitance
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
Supplier Device Package
Supplier Package
Thermal Resistance
Voltage
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TPS79625DCQR Description

Short technical summary and product information.

The Texas Instruments TPS79625DCQR is a 1-Amp low-dropout (LDO) linear voltage regulator designed for applications requiring low noise and high power-supply rejection ratio (PSRR). This specific device provides a fixed output voltage of 2.5V.

 

Key electrical characteristics include a maximum input voltage of 5.5V and a minimum input voltage of 2.7V. It boasts a typical dropout voltage of 220mV at 1A and a quiescent current of 0.26mA. The regulator features ultralow noise, with output noise voltage typically around 42µVRMS, and a high PSRR of up to 59dB at 100Hz.

 

Designed for stability, the TPS79625DCQR is stable with a 1µF ceramic capacitor on the output. It includes essential protection features such as over current, over temperature, reverse polarity, and under voltage lockout (UVLO). The device also features an enable pin for control.

 

Packaged in a SOT-223-6 surface-mount package, this regulator is well-suited for applications in RF circuits, audio systems, and portable electronics where noise sensitivity and fast transient response are critical.

TPS79625DCQR Quick Information

Product Type: Linear Voltage Regulator
Series: TPS796
Canonical Name: Texas Instruments TPS79625DCQR Linear Voltage Regulator
Subcategory: LDO Regulators

TPS79625DCQR Compliance

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

TPS79625DCQR Estimated Pricing

Qty Low High
1+ $1.15 $1.15

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

TPS79625DCQR Features

  • 1A output current capability.
  • Fixed 2.5V output voltage.
  • Ultralow noise performance.
  • High PSRR for clean power.
  • SOT-223-6 surface mount package.

TPS79625DCQR Applications

  • Ideal for RF circuits.
  • Suitable for audio applications.
  • Used in portable electronics.
  • Provides clean power rails.

TPS79625DCQR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS79625DCQR?

The fixed output voltage is 2.5V.

What is the input voltage range for this regulator?

The input voltage range is 2.7V to 5.5V.

What is the maximum output current of the TPS79625DCQR?

It can deliver up to 1A of output current.

What package is the TPS79625DCQR available in?

It is offered in a SOT-223-6 surface-mount package.

What is the operating temperature range?

It operates from -40°C to 125°C.

What is the quiescent current and standby current?

Typical quiescent current is 0.26mA; standby current is less than 1µA.

What protection features are included?

It includes over-current, over-temperature, reverse-polarity, and under-voltage lockout protection.

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