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