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HomeCommunitySubjectAn Overview of TLV1117IDCYG3 【FAQ】

An Overview of TLV1117IDCYG3 【FAQ】

IC REG LIN POS ADJ 800MA SOT223 The TLV1117IDCYG3 device is a positive low-dropout voltage regulator。 This article mainly covers its datasheet, pinout, application, circuit and more about TLV1117IDCYG3.

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Mar 3, 2022

Felix Becky

IC REG LIN POS ADJ 800MA SOT223

The TLV1117IDCYG3 device is a positive low-dropout voltage regulator。 This article mainly covers its datasheet, pinout, application, circuit and more about TLV1117IDCYG3.

TLV1117IDCYG3

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TLV1117IDCYG3 Pinout

TLV1117IDCYG3 Pinout

TLV1117IDCYG3 CAD Model

TLV1117IDCYG3 Description

The TLV1117IDCYG3 is a positive low-dropout voltage regulator designed to provide up to 800 mA of output current. The device is available in 1.5-V1 .8-V2.5-V3.3-V5-V, and adjustable-output voltage options. All internal circuitry is designed to operate down to a 1-V input-to-output differential. Dropout voltage is specified at a maximum of 1.3 V at 800 mA, decreasing at lower load currents.

TLV1117IDCYG3 Feature

  • 1.5-V, 1.8-V, 2.5-V, 3.3-V, 5-V, and Adjustable-Output Voltage Options

  • Output Current of 800 mA

  • Specified Dropout Voltage at Multiple Current Levels

  • 0.2% Line Regulation Maximum

  • 0.4% Load Regulation Maximum

TLV1117IDCYG3 Application

  • Electronic Points of Sale

  • Medical, Health, and Fitness Applications

  • Printers

  • Appliances and White Goods

  • TV Set-Top Boxes

TLV1117IDCYG3 Typical Application Circuit

The adjustable version of the TLV1117 will take a 2.7 to 15-V input. The voltage VREF refers to the voltage between the output and the ADJUST pin, typically 1.25 V. The VREF voltage causes a current to flow across R1, which is the same current that will flow across R2 (minus the negligible 50-µA IADJ). Therefore, R2 can be adjusted to create a larger voltage drop from GND and set the output voltage. The typical application circuit is shown below.

TLV1117IDCYG3-Basic Adjustable Regulator

TLV1117IDCYG3 Funtional Block Diagram

TPS22965 Functional Block Diagram

Specifications

TLV1117IDCYG3 Tech Specifications

Texas Instruments TLV1117IDCYG3 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments TLV1117IDCYG3.

Product Attribute Attribute Value
Lifecycle StatusACTIVE (Last Updated: 4 days ago)
Factory Lead Time6 Weeks
MountSurface Mount
Mounting TypeSurface Mount
Package / CaseTO-261-4, TO-261AA
Number of Pins4Pins
Operating Temperature-40°C~125°C
PackagingTube
JESD-609 Codee3
Pbfree Codeyes
Part StatusActive
Moisture Sensitivity Level (MSL)1 (Unlimited)
Number of Terminations4Terminations
ECCN CodeEAR99
Terminal FinishMatte Tin (Sn)
Terminal PositionDUAL
Terminal FormGULL WING
Product Attribute Attribute Value
Peak Reflow Temperature (Cel)260
Number of Functions1Function
Terminal Pitch2.3mm
Base Part NumberTLV1117
Pin Count4
Number of Outputs1Output
Voltage - Input (Max)15V
Output Voltage13.75V
Output TypeAdjustable
Max Output Current800mA
Output ConfigurationPositive
Quiescent Current1.7mA
Max Output Voltage13.7V
Voltage - Output (Min/Fixed)1.25V
Number of Regulators1Regulator
Min Input Voltage2.7V
Protection FeaturesOver Current, Over Temperature
Product Attribute Attribute Value
Voltage Dropout (Max)1.3V @ 800mA
PSRR75dB (120Hz)
Reference Voltage1.262V
Dropout Voltage1.2V
Dropout Voltage1-Nom1.2V
Min Output Voltage1.238V
Min Current Limit800mA
Input Bias Current5mA
Load Regulation-Max(%)0.5%
Height1.8mm
Length6.5mm
Width3.5mm
Thickness1.6mm
REACH SVHCNo SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead FreeLead Free
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Datasheet PDF

TLV1117IDCYG3 Documents

Download datasheets and manufacturer documentation for TLV1117IDCYG3

TLV1117IDCYG3 Package

TLV1117IDCYG3 Package

Frequently Asked Questions

What is a positive low dropout voltage regulator?
TLV1117IDCYG3.
What is the input-to-output differential of the TLV1117IDCYG3?
1-V.
What is specified at a maximum of 1.3 V at 800 mA?
Dropout voltage.
What percentage of the output current is wasted as quiescent current?
10%.
What is the virtual temperature range of the TLV1117I device?
–40°C to 125°C.
FAQ
What is a positive low dropout voltage regulator?
TLV1117IDCYG3.
What is the input-to-output differential of the TLV1117IDCYG3?
1-V.
What is specified at a maximum of 1.3 V at 800 mA?
Dropout voltage.
What percentage of the output current is wasted as quiescent current?
10%.
What is the virtual temperature range of the TLV1117I device?
–40°C to 125°C.

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