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TPS79912DDCT The Texas Instruments TPS79912DDCT is a 200-mA, low-dropout linear voltage regulator with a fixed 1.2V output. It offers low noise and is available in a SOT-23-5 package.
Mfr Part #:

TPS79912DDCT

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS79912DDCT is a 200-mA, low-dropout linear voltage regulator with a fixed 1.2V output. It offers low noise and is available in a SOT-23-5 package.
✓ Total Stock: 53,333 pcs
$ Price Range: $0.39

TPS79912DDCT Available from 3 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
45,200 pcs
On Request
45200 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
8,043 pcs
On Request
8043 pcs On Request 1 On Request On Request 19+ On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
90 pcs
On Request
90 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.

TPS79912DDCT 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
Output Voltage
PSRR
Protection Features
SVHC Present
Supplier Device Package
Voltage
Voltage Dropout (Max)
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TPS79912DDCT Description

Short technical summary and product information.

The TPS79912DDCT from Texas Instruments is a low-dropout (LDO) linear regulator designed for efficient power management. It provides a stable 1.2V output voltage with a maximum current capability of 200 mA. This device features a low quiescent current of 40 µA typical, making it suitable for power-sensitive applications.

 

Key electrical characteristics include a very low dropout voltage of 100 mV typical and high power-supply rejection ratio (PSRR) of 66 dB at 1 kHz. The regulator includes enable control and protection features such as over current, over temperature, reverse polarity, and under voltage lockout (UVLO).

 

The TPS79912DDCT is supplied in a SOT-23-5 Thin package, designed for surface mount applications. Its operating temperature range is -40°C to 125°C, ensuring reliable performance in various environmental conditions.

TPS79912DDCT Quick Information

Product Type: Linear Voltage Regulator
Series: TPS799
Canonical Name: Texas Instruments TPS79912DDCT 200-mA Low-Dropout Linear Regulator
Subcategory: Linear

TPS79912DDCT Compliance

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

TPS79912DDCT Estimated Pricing

Qty Low High
1+ $0.39 $0.39

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

TPS79912DDCT Features

  • Provides a stable 1.2V output voltage.
  • Delivers up to 200mA of output current.
  • Features low quiescent current of 40µA.
  • Offers very low dropout voltage of 100mV.
  • Available in a SOT-23-5 Thin package.

TPS79912DDCT Applications

  • Ideal for battery-powered devices.
  • Suitable for portable electronics.
  • Used in low-power applications.
  • Effective for noise-sensitive circuits.

TPS79912DDCT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS79912DDCT?

The fixed output voltage is 1.2V.

What is the maximum output current?

The maximum output current is 200mA.

What is the typical dropout voltage?

The typical dropout voltage is 100mV.

What is the quiescent current?

The typical quiescent current is 40µA.

What is the PSRR at 1kHz?

The PSRR is 66dB at 1kHz.

What is the operating temperature range?

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

What package is the TPS79912DDCT available in?

It is available in SOT-23-5 Thin and TSOT-23-5 packages.

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