LD1117AS18TR

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Mfr.Part #
LD1117AS18TR
Manufacturer
STMicroelectronics
Package / Case
TO-261-4, TO-261AA
Datasheet
Download
Description
IC REG LINEAR 1.8V 1A SOT223
Stock
5,332
In Stock :
5,332

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Manufacturer :
STMicroelectronics
Product Category :
Voltage Regulators - Linear
Package / Case :
TO-261-4, TO-261AA
Peak Reflow Temperature (Cel) :
260
Lead Free :
Lead Free
Min Input Voltage :
3.8V
Width :
3.5mm
Factory Lead Time :
8 Weeks
Max Power Dissipation :
12W
Mounting Type :
Surface Mount
Output Configuration :
Positive
RoHS Status :
ROHS3 Compliant
Output Type :
FIXED
Min Output Voltage :
1.8V
Mount :
Surface Mount
Height :
1.8mm
JESD-30 Code :
R-PDSO-G4
ECCN Code :
EAR99
Max Output Current :
1A
REACH SVHC :
No SVHC
Operating Temperature :
0°C~125°C
Number of Terminations :
4
Voltage Dropout (Max) :
1.3V @ 1A
Dropout Voltage :
1.15V
PSRR :
80dB (120Hz)
Terminal Position :
Dual
Termination :
SMD/SMT
Max Supply Voltage :
15V
Min Supply Voltage :
3.3V
Length :
6.5mm
Nominal Output Voltage :
1.8V
Number of Functions :
1
Dropout Voltage1-Nom :
1.15V
Time@Peak Reflow Temperature-Max (s) :
40
Voltage Tolerance-Max :
2%
Quiescent Current :
10mA
Number of Regulators :
1
Radiation Hardening :
No
Terminal Finish :
Matte Tin (Sn) - annealed
Output Voltage 1 :
1.8V
Protection Features :
Over Current, Over Temperature
Accuracy :
2 %
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
Packaging :
Tape and Reel (TR)
JESD-609 Code :
e3
Output Voltage Accuracy :
2 %
Terminal Form :
Gull wing
Base Part Number :
LD1117
Output Voltage :
1.8V
Input Bias Current :
5mA
Number of Pins :
3
Weight :
4.535924g
Power Dissipation :
12W
Pin Count :
4
Number of Outputs :
1
Max Output Voltage :
1.8V
Datasheets
LD1117AS18TR
Introducing Voltage Regulators - Linear STMicroelectronics LD1117AS18TR from Chip IC,where excellence meets affordability. This product stands out with its Package / Case:TO-261-4, TO-261AA, Mounting Type:Surface Mount, Operating Temperature:0°C~125°C, Number of Terminations:4, Base Part Number:LD1117, Number of Pins:3, LD1117AS18TR pinout, LD1117AS18TR datasheet PDF, LD1117AS18TR amp .Beyond Voltage Regulators - Linear STMicroelectronics LD1117AS18TR ,we also offer ZXTR2105F-7, TPS7A2050PDBVR, RP130K501D-TR, Our vast inventory has you covered. Contact us now for immediate solutions.

STMicroelectronics LD1117AS18TR


[Voltage Regulators - Linear] STMicroelectronics LD1117AS18TR Overview

STMicroelectronics LD1117AS18TR is a high-performance linear voltage regulator integrated circuit designed to provide a stable output voltage with excellent line and load regulation characteristics. This SOT223-packaged regulator is capable of delivering a fixed output voltage of 1.8V with a maximum output current of 1A. It is an ideal choice for applications requiring a reliable and precise voltage regulation solution.

Featuring advanced technology and a compact form factor, the LD1117AS18TR offers efficient power management and is suitable for a wide range of industrial and consumer electronic devices. Whether used in battery-powered systems, instrumentation, or communication equipment, this voltage regulator ensures consistent and dependable operation, making it a preferred choice for engineers and manufacturers.

LD1117AS18TR Features

  • Fixed Output Voltage: 1.8V
  • Maximum Output Current: 1A
  • Low Dropout Voltage: 1.2V typical at 1A
  • Wide Input Voltage Range: 4.2V to 15V
  • Excellent Line and Load Regulation
  • Thermal Overload Protection
  • Short Circuit Current Limit
  • Low Quiescent Current
  • SOT223 Package for Space-Constrained Applications

LD1117AS18TR Applications

  • Industrial Automation: The LD1117AS18TR is utilized in industrial automation systems to regulate voltage for sensors, actuators, and control circuits. Its stable output ensures reliable operation in harsh environments, enhancing equipment performance and longevity.
  • Telecommunications Equipment: In telecommunications infrastructure, such as base stations and networking devices, the LD1117AS18TR provides voltage regulation for various subsystems, ensuring consistent power supply and signal integrity for uninterrupted communication.
  • Consumer Electronics: From portable devices like smartphones and tablets to home appliances, the LD1117AS18TR plays a crucial role in maintaining stable voltage levels for microcontrollers, displays, and other components, contributing to overall system reliability and user satisfaction.
  • Embedded Systems: Embedded systems rely on the LD1117AS18TR to provide precise voltage regulation for microcontrollers, memory modules, and peripheral components. Its low dropout voltage and thermal protection feature make it suitable for compact and heat-sensitive applications.
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