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TPS79930DDCT The Texas Instruments TPS79930DDCT is a linear voltage regulator providing a fixed 3V output at up to 200mA. It features low dropout voltage and is available in a SOT-23-5 package.
Mfr Part #:

TPS79930DDCT

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS79930DDCT is a linear voltage regulator providing a fixed 3V output at up to 200mA. It features low dropout voltage and is available in a SOT-23-5 package.
✓ Total Stock: 7,950 pcs
$ Price Range: $0.39

TPS79930DDCT 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
7,780 pcs
On Request
7780 pcs On Request 1 On Request On Request 2018+ On Request On Request
Braun Electronic Components ✓
Non-Authorised Inventory information
149 pcs
On Request
149 pcs On Request 1 On Request On Request On Request On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
21 pcs
On Request
21 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.

TPS79930DDCT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Control Features
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
Quiescent Current
SVHC Present
Supplier Device Package
Supplier Package
Thermal Resistance
Voltage
Voltage Dropout (Max)
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TPS79930DDCT Description

Short technical summary and product information.

The Texas Instruments TPS79930DDCT is a 200mA, low-dropout linear voltage regulator designed for various power management applications. This specific part offers a fixed output voltage of 3V, with a maximum input voltage of 6.5V and a minimum of 2.7V. It boasts a low dropout voltage of 180mV at 200mA and a typical quiescent current of 0.04mA, contributing to power efficiency.

 

The regulator includes essential protection features such as over current, over temperature, reverse polarity, and under voltage lockout (UVLO). It operates across a wide temperature range of -40°C to 125°C. The device is supplied in a compact SOT-23-5 Thin package, suitable for surface mount applications.

 

With a typical PSRR of 70dB at 100Hz and 38dB at 100kHz, it helps in filtering noise from the power supply. The overall accuracy is maintained within 2% across load, line, and temperature variations. The TPS79930DDCT also features an enable control input for power sequencing or shutdown capabilities.

TPS79930DDCT Quick Information

Product Type: Linear Voltage Regulator
Series: TPS799
Canonical Name: Texas Instruments TPS79930DDCT Low-Dropout Linear Regulator
Subcategory: Low-Dropout (LDO) Regulators

TPS79930DDCT Compliance

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

TPS79930DDCT Estimated Pricing

Qty Low High
1+ $0.39 $0.39

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

TPS79930DDCT Features

  • Fixed 3V output voltage.
  • 200mA maximum output current.
  • Low 180mV dropout voltage.
  • Wide -40°C to 125°C operating range.
  • SOT-23-5 Thin surface mount package.

TPS79930DDCT Applications

  • Powering sensitive analog circuits.
  • Battery-powered portable devices.
  • Low noise power supply applications.
  • Post-regulation for switching supplies.

TPS79930DDCT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS79930DDCT?

The TPS79930DDCT has a fixed output voltage of 3V.

What is the maximum output current of the TPS79930DDCT?

The maximum output current is 200mA (0.2A).

What is the input voltage range for the TPS79930DDCT?

The input voltage range is from 2.7V to 6.5V.

What package does the TPS79930DDCT come in?

It comes in a thin SOT-23-5 (TSOT-23-5) surface-mount package.

What is the operating temperature range of the TPS79930DDCT?

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

What protection features does the TPS79930DDCT include?

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

What is the typical dropout voltage of the TPS79930DDCT?

The typical dropout voltage is 180mV at 200mA load.

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