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TLV1117LV30DCYT The TLV1117LV30DCYT is a 1-A positive fixed-voltage, low-dropout linear regulator from Texas Instruments. It operates with an input voltage range of 2V to 5.5V and provides a stable 3V output.
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TLV1117LV30DCYT

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The TLV1117LV30DCYT is a 1-A positive fixed-voltage, low-dropout linear regulator from Texas Instruments. It operates with an input voltage range of 2V to 5.5V and provides a stable 3V output.
✓ Total Stock: 4,199 pcs
$ Price Range: $0.28

TLV1117LV30DCYT Available from 1 distributor

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Optech Co.,Limited ✓
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4,199 pcs
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4199 pcs On Request 1 On Request On Request 1444+ On Request On Request
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TLV1117LV30DCYT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Lead Style
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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TLV1117LV30DCYT Description

Short technical summary and product information.

The Texas Instruments TLV1117LV30DCYT is a 1-A, low-dropout (LDO) linear voltage regulator designed for various power management applications. It offers a fixed 3V output voltage and accepts an input voltage range from 2V to 5.5V. This device features a low quiescent current of typically 0.05 mA, making it suitable for power-sensitive designs.

 

The TLV1117LV30DCYT provides a typical dropout voltage of 570 mV at 1 A and boasts a high Power Supply Rejection Ratio (PSRR) of 50 dB at 100 KHz, ensuring stable output under varying input conditions. Protection features include overcurrent and over-temperature shutdown.

 

Packaged in a SOT-223-4 surface-mount case, this regulator is designed for efficient thermal performance with a typical thermal resistance of 63 °C/W. It operates within an ambient temperature range of -40°C to 125°C and is stable with a minimum load capacitance of 1 µF.

 

This component is a reliable choice for applications requiring a stable, regulated voltage supply with moderate current capabilities and good noise suppression. Its fixed output and robust protection mechanisms simplify design integration.

TLV1117LV30DCYT Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: Texas Instruments TLV1117LV30DCYT 1-A, Positive Fixed-Voltage, Low-Dropout Regulator
Subcategory: Low-Dropout (LDO)

TLV1117LV30DCYT Compliance

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

TLV1117LV30DCYT Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

TLV1117LV30DCYT Features

  • Provides a stable 3V output voltage.
  • Handles up to 1A output current.
  • Operates from 2V to 5.5V input.
  • Features low quiescent current.
  • Includes overcurrent and over-temperature protection.

TLV1117LV30DCYT Applications

  • Suitable for battery-powered devices.
  • Ideal for power supply regulation.
  • Used in portable electronics.
  • Applicable for noise-sensitive circuits.

TLV1117LV30DCYT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the TLV1117LV30DCYT?

The input voltage range is 2V to 5.5V.

What is the package type of the TLV1117LV30DCYT?

The device is available in a SOT-223-4 (TO-261-4, TO-261AA) surface mount package.

What is the operating temperature range of the TLV1117LV30DCYT?

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

What is the output voltage of the TLV1117LV30DCYT?

The fixed output voltage is 3V.

What is the maximum output current of the TLV1117LV30DCYT?

The maximum output current is 1A.

What is the typical dropout voltage of the TLV1117LV30DCYT?

The typical dropout voltage is 570mV at 1A output current.

What protection features does the TLV1117LV30DCYT include?

The device includes over current and over temperature protection.

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