DistyParts Icon
TPS79650DCQR The Texas Instruments TPS79650DCQR is a 5V, 1A low-dropout linear voltage regulator. It features ultralow noise and excellent transient response.
Mfr Part #:

TPS79650DCQR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS79650DCQR is a 5V, 1A low-dropout linear voltage regulator. It features ultralow noise and excellent transient response.
✓ Total Stock: 20,331 pcs
$ Price Range: $1.15

TPS79650DCQR Available from 4 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
12,053 pcs
On Request
12053 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
7,710 pcs
On Request
7710 pcs On Request 1 On Request On Request 09+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
518 pcs
On Request
518 pcs On Request 1 On Request On Request 16+ On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
50 pcs
On Request
50 pcs On Request 1 On Request On Request 1920 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.

TPS79650DCQR 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
Quiescent Current
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
View Similar Products (0)

TPS79650DCQR Description

Short technical summary and product information.

The Texas Instruments TPS79650DCQR is a 1A low-dropout (LDO) linear voltage regulator designed for applications requiring high power-supply rejection ratio (PSRR) and ultralow noise. It provides a stable 5V output voltage with a maximum output current of 1A.

 

Key electrical specifications include a typical dropout voltage of 220mV at 1A, a quiescent current of 385µA, and an impressive PSRR of 59dB to 42dB across a frequency range of 100Hz to 100kHz. The device exhibits ultralow output noise of 40µVRMS and fast start-up times of 50µs, making it suitable for noise-sensitive applications.

 

This regulator is available in a SOT-223-6 surface-mount package. It features an enable control pin and protection features such as over current, over temperature, reverse polarity, and under voltage lockout (UVLO). The device operates over a temperature range of -40°C to 125°C.

TPS79650DCQR Quick Information

Product Type: Low-Dropout Linear Regulator
Series: TPS796
Canonical Name: Texas Instruments TPS79650DCQR Low-Dropout Linear Regulator
Subcategory: Low-Dropout (LDO)

TPS79650DCQR Compliance

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

TPS79650DCQR Estimated Pricing

Qty Low High
1+ $1.15 $1.15

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

TPS79650DCQR Features

  • 1A output current capability.
  • 5V fixed output voltage.
  • Ultralow noise performance.
  • High PSRR for noise sensitive applications.
  • Stable with 1µF ceramic capacitor.

TPS79650DCQR Applications

  • Suitable for general purpose power regulation.
  • Used in battery-powered portable devices.
  • Ideal for noise-sensitive analog circuits.
  • Applicable in industrial control systems.
  • Integrated into automotive electronic modules.

TPS79650DCQR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS79650DCQR?

The output voltage of the TPS79650DCQR is 5V.

What is the maximum output current this regulator can supply?

This regulator can supply a maximum output current of 1A.

What is the typical dropout voltage of the TPS79650DCQR?

The typical dropout voltage is 0.3V at 1A.

What is the quiescent current of the TPS79650DCQR?

The typical quiescent current is 385µA.

What is the operating temperature range for the TPS79650DCQR?

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

What type of package does the TPS79650DCQR come in?

The TPS79650DCQR comes in a SOT-223-6 package.

What protection features are included in the TPS79650DCQR?

It includes Over Current, Over Temperature, Reverse Polarity, and Under Voltage Lockout (UVLO) protection features.

Home

Categories