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TPS79930DDCR The Texas Instruments TPS79930DDCR is a low-dropout linear voltage regulator with a fixed 3V output and 200mA current capability. It is designed for low-noise applications and comes in a SOT-23-5 package.
Mfr Part #:

TPS79930DDCR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS79930DDCR is a low-dropout linear voltage regulator with a fixed 3V output and 200mA current capability. It is designed for low-noise applications and comes in a SOT-23-5 package.
✓ Total Stock: 752,325 pcs
$ Price Range: $0.28

TPS79930DDCR 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
723,200 pcs
On Request
723200 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
27,990 pcs
On Request
27990 pcs On Request 1 On Request On Request 2018 On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,000 pcs
On Request
1000 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
135 pcs
On Request
135 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.

TPS79930DDCR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Accuracy
Automotive Grade
Control Features
Current
Halogen Free
Industrial Grade
Load Capacitance
Medical Grade
Military Grade
Mounting Type
Noise
Number of Regulators
Operating Temperature
Output Configuration
Output Type
Output Voltage
PSRR
Protection Features
Quiescent Current
SVHC Present
Supplier Device Package
Supplier Package
Thermal Resistance
Voltage
Voltage Dropout (Max)
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TPS79930DDCR Description

Short technical summary and product information.

The Texas Instruments TPS79930DDCR is a 200mA, low-quiescent current, ultralow noise, high-PSRR linear voltage regulator. It provides a fixed 3V output voltage and operates from an input voltage range of 2.7V to 6.5V.

 

Key electrical specifications include a typical dropout voltage of 100mV at 200mA, a low quiescent current of 40µA, and high power supply rejection ratio (PSRR) of 66dB at 1kHz. The regulator offers 2% overall accuracy across load, line, and temperature variations. It also features an enable pin for control and protection against over current, over temperature, reverse polarity, and under voltage lockout (UVLO).

 

This device is suitable for applications requiring clean power, such as sensitive analog circuits or portable devices. It is available in a compact SOT-23-5 Thin package, making it ideal for space-constrained designs. The operating temperature range is -40°C to 125°C.

TPS79930DDCR Quick Information

Product Type: Linear Voltage Regulator
Series: TPS799
Canonical Name: Texas Instruments TPS79930DDCR Low-Dropout Linear Regulator
Subcategory: LDO Regulators

TPS79930DDCR Compliance

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

TPS79930DDCR Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

TPS79930DDCR Features

  • 200mA output current capability.
  • Fixed 3V output voltage.
  • Low 40µA quiescent current.
  • Low noise and high PSRR.
  • Compact SOT-23-5 package.

TPS79930DDCR Applications

  • Ideal for low-noise applications.
  • Suitable for portable electronics.
  • Powering sensitive analog circuits.
  • Space-constrained designs.

TPS79930DDCR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS79930DDCR?

The input voltage range is 2.7V to 6.5V.

What package is the TPS79930DDCR available in?

The TPS79930DDCR is available in a SOT-23-5 Thin (TSOT-23-5) package.

What is the operating temperature range of the TPS79930DDCR?

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

What is the maximum output current of the TPS79930DDCR?

The maximum output current is 200mA.

What is the typical quiescent current of the TPS79930DDCR?

The typical quiescent current is 40µA.

What is the typical dropout voltage of the TPS79930DDCR?

The typical dropout voltage is 100mV.

What is the output noise voltage of the TPS79930DDCR?

The output noise voltage is 30µVrms.

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