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