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TLV1117LV18DCYR The TLV1117LV18DCYR is a 1-A positive fixed-voltage, low-dropout linear regulator from Texas Instruments. It offers a stable 1.8V output with a wide input voltage range.
Mfr Part #:

TLV1117LV18DCYR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The TLV1117LV18DCYR is a 1-A positive fixed-voltage, low-dropout linear regulator from Texas Instruments. It offers a stable 1.8V output with a wide input voltage range.
✓ Total Stock: 291,247 pcs
$ Price Range: $0.09

TLV1117LV18DCYR Available from 4 distributors

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Romaks Technologies ✓
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278,154 pcs
On Request
278154 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
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8,924 pcs
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8924 pcs On Request 1 On Request On Request 21+ On Request On Request
Smaxon Electronics ✓
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2,500 pcs
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2500 pcs On Request 1 On Request On Request 21+ On Request On Request
Xingangxin ✓
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1,669 pcs
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1669 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.

TLV1117LV18DCYR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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TLV1117LV18DCYR Description

Short technical summary and product information.

The Texas Instruments TLV1117LV18DCYR is a high-performance linear voltage regulator designed for various power management applications. This device provides a fixed 1.8V output voltage with a maximum output current of 1A, making it suitable for powering sensitive electronic components.

 

Key electrical specifications include an input voltage range of 2V to 5.5V, a typical dropout voltage of 570mV at 800mA, and a low quiescent current of 0.05mA. The regulator also boasts a high Power Supply Rejection Ratio (PSRR) of 50dB at 100 KHz, ensuring clean power delivery.

 

Packaged in a compact SOT-223-4 surface-mount case, the TLV1117LV18DCYR is designed for efficient space utilization on printed circuit boards. It operates within a temperature range of -40°C to 125°C and includes overcurrent and overtemperature protection features for enhanced reliability.

 

This LDO regulator is ideal for applications requiring a stable and reliable voltage source, such as battery-powered devices, portable electronics, and power supplies where efficiency and performance are critical.

TLV1117LV18DCYR Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: TLV1117LV18DCYR 1-A, Positive Fixed-Voltage, Low-Dropout Regulator
Subcategory: Linear Voltage Regulators

TLV1117LV18DCYR Compliance

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

TLV1117LV18DCYR Estimated Pricing

Qty Low High
1+ $0.09 $0.09

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

TLV1117LV18DCYR Features

  • 1-A positive fixed-voltage low-dropout regulator.
  • Stable 1.8V output voltage.
  • Wide 2V to 5.5V input voltage range.
  • Low 570mV dropout voltage at 1A.
  • Surface mount SOT-223-4 package.

TLV1117LV18DCYR Applications

  • Ideal for battery-powered devices.
  • Suitable for portable electronics.
  • Used in power supply applications.
  • Provides stable voltage for sensitive components.

TLV1117LV18DCYR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TLV1117LV18DCYR?

The TLV1117LV18DCYR provides a fixed output voltage of 1.8V.

What is the maximum output current of this regulator?

The maximum output current is 1A.

What is the input voltage range for the TLV1117LV18DCYR?

The input voltage range is 2V to 5.5V.

What package does the TLV1117LV18DCYR come in?

It comes in a SOT-223-4 surface-mount package.

What is the operating temperature range?

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

What is the typical dropout voltage?

The typical dropout voltage is 570 mV.

What is the typical quiescent current?

The typical quiescent current is 0.05 mA.

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