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TLV1117LV25DCYR The Texas Instruments TLV1117LV25DCYR is a linear voltage regulator with a fixed 2.5V output and a 1A current capability. It operates within a -40°C to 125°C temperature range.
Mfr Part #:

TLV1117LV25DCYR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TLV1117LV25DCYR is a linear voltage regulator with a fixed 2.5V output and a 1A current capability. It operates within a -40°C to 125°C temperature range.
✓ Total Stock: 168,896 pcs
$ Price Range: $0.09

TLV1117LV25DCYR Available from 4 distributors

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✓ Non-Authorised
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Romaks Technologies ✓
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164,364 pcs
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164364 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
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2,757 pcs
On Request
2757 pcs On Request 1 On Request On Request 21+ On Request On Request
Xingangxin ✓
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1,540 pcs
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1540 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
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235 pcs
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235 pcs On Request 1 On Request On Request 20+ 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.

TLV1117LV25DCYR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Input Voltage
Lead Style
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
PSRR
Protection Features
Quiescent Current
Supplier Device Package
Tape & Reel
Voltage
Voltage Dropout (Max)
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TLV1117LV25DCYR Description

Short technical summary and product information.

The TLV1117LV25DCYR from Texas Instruments is a low-dropout (LDO) linear voltage regulator designed for various power management applications. It provides a stable, fixed 2.5V output voltage with a maximum output current of 1A. The device features a wide input voltage range up to 5.5V and a low quiescent current of 0.05mA, making it suitable for power-sensitive designs.

 

Key electrical characteristics include a typical dropout voltage of 1.3V at 800mA and a PSRR of 75dB at 120Hz, ensuring good noise rejection. The regulator is protected against overcurrent and over-temperature conditions, enhancing system reliability. It is specified for operation across a broad temperature range of -40°C to 125°C.

 

Packaged in a SOT-223-4 surface-mount configuration, the TLV1117LV25DCYR is designed for easy integration into compact electronic systems. Its robust design and reliable performance make it a suitable choice for applications requiring a dependable 2.5V power supply.

TLV1117LV25DCYR Quick Information

Product Type: Linear Voltage Regulator
Series: TLV1117LV
Canonical Name: Texas Instruments TLV1117LV25DCYR Linear Voltage Regulator
Subcategory: Linear

TLV1117LV25DCYR Compliance

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

TLV1117LV25DCYR Estimated Pricing

Qty Low High
1+ $0.09 $0.09

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

TLV1117LV25DCYR Features

  • Fixed 2.5V output voltage.
  • 1A maximum output current.
  • Wide -40°C to 125°C operating temperature.
  • SOT-223-4 surface mount package.
  • Overcurrent and over-temperature protection.

TLV1117LV25DCYR Applications

  • Powering 2.5V logic and analog circuits.
  • Post-regulation for switching power supplies.
  • Battery-powered devices requiring low dropout.
  • Industrial control systems with wide temperature range.
  • General-purpose voltage regulation in compact designs.

TLV1117LV25DCYR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the fixed output voltage of the TLV1117LV25DCYR?

The fixed output voltage is 2.5V.

What is the maximum output current?

1A.

What is the dropout voltage at 800mA?

1.3V maximum at 800mA.

What is the maximum input voltage?

5.5V.

What is the operating temperature range?

-40°C to 125°C.

What is the package type?

SOT-223-4 (also TO-261-4).

What is the typical quiescent current?

0.05mA (50µA).

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