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TPS79718DCKT The Texas Instruments TPS79718DCKT is a 50-mA, ultra-low-IQ, low-dropout linear voltage regulator. It provides a fixed 1.8V output in a compact SC-70-5 package.
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TPS79718DCKT

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS79718DCKT is a 50-mA, ultra-low-IQ, low-dropout linear voltage regulator. It provides a fixed 1.8V output in a compact SC-70-5 package.
✓ Total Stock: 24,216 pcs
$ Price Range: $0.56

TPS79718DCKT Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
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24,216 pcs
On Request
24216 pcs On Request 1 On Request On Request 2018PB On Request On Request
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TPS79718DCKT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Control Features
Current
Lead Style
Mounting Type
Noise
Number of Regulators
Operating Temperature
Output Configuration
Output Type
Output Voltage
PSRR
Protection Features
Supplier Device Package
Thermal Resistance
Voltage
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TPS79718DCKT Description

Short technical summary and product information.

The TPS79718DCKT from Texas Instruments is a linear voltage regulator designed for low-power applications. It offers a fixed output voltage of 1.8V with a maximum output current of 50mA.

 

Key electrical specifications include an input voltage range of 1.8V to 5.5V, a typical dropout voltage of 105mV at 10mA, and an ultra-low quiescent current of 1.2µA at 10mA. The regulator also features a power good output signal and provides 50dB of PSRR at 100Hz. Its accuracy is rated at 4% and it operates within a temperature range of -40°C to 85°C.

 

This device is housed in a 5-pin SC-70-5 (SOT-353) surface-mount package, making it suitable for space-constrained designs. The regulator includes over-current and reverse polarity protection features. It is stable with any capacitor greater than 0.47µF.

TPS79718DCKT Quick Information

Product Type: Low-Dropout Voltage Regulator
Series: TPS797
Canonical Name: TPS797xx Ultra-Low IQ, 50-mA Low-Dropout Linear Regulators With Power Good Output in SC70 Package
Subcategory: Linear

TPS79718DCKT Compliance

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

TPS79718DCKT Estimated Pricing

Qty Low High
1+ $0.56 $0.56

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

TPS79718DCKT Features

  • Ultra-low 1.2µA quiescent current.
  • Fixed 1.8V output voltage.
  • 50mA maximum output current.
  • Integrated power good output.
  • Stable with ceramic capacitors.

TPS79718DCKT Applications

  • Ideal for battery-powered devices.
  • Suitable for portable electronics.
  • Used in low-power sensor systems.
  • Powering sensitive analog circuits.

TPS79718DCKT FAQs

7 frequently asked questions generated from this part’s specifications.
What are the input and output voltage specifications?

Input voltage range is 1.8V to 5.5V; output voltage is fixed at 1.8V.

What is the maximum output current?

50mA.

What is the quiescent current?

Typical 1.2µA.

What is the dropout voltage?

Typical 105mV at 10mA load.

What protection features are included?

Over-current and reverse polarity protection.

What is the operating temperature range?

-40°C to 85°C.

What packages are available?

SC-70-5, SOT-353, and 5-TSSOP.

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