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LD1117D18

LD1117D18

LD1117D18

STMicroelectronics

Fixed LD1117 PMIC 8 8-SOIC (0.154, 3.90mm Width)

SOT-23

LD1117D18 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature0°C~125°C
PackagingTube
JESD-609 Code e4
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Power Dissipation12W
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LD1117
Pin Count8
Number of Outputs 1
Voltage - Input (Max) 15V
Output Voltage 1.8V
Output Type Fixed
Max Output Current1.3A
Output Configuration Positive
Current - Output 800mA
Quiescent Current10mA
Accuracy 1 %
Output Voltage 1 1.8V
Input Voltage (Min) 3.3V
Number of Regulators1
Protection Features Over Current, Over Temperature
Current - Quiescent (Iq) 10mA
Voltage Dropout (Max) 1.2V @ 800mA
PSRR 75dB (120Hz)
Dropout Voltage1.1V
Dropout Voltage1-Nom 1.1V
Voltage Tolerance-Max 2.2%
Input Bias Current 5mA
Length 4.9mm
Width 3.9mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2868 items

Pricing & Ordering

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LD1117D18 Product Details

LD1117D18 Overview


The package contains a Tube case. In 8-SOIC (0.154, 3.90mm Width) cases, it is packaged. This gadget has 8 terminations on it, each with a different function. Fixed is the IC Voltage Regulator's output type. A total of 1 regulators are implemented in this eletric component. Surface Mount operating temperature varies depending on the IC Voltage Regulator. The Regulator IC chip is set to operate at 0°C~125°C degrees. It has been configured that the output function of this IC regulator is Positive. There is an output of 800mA at the moment. 8 pins make up the sum of this IC voltage regulator. As a result of this IC voltage regulator's 1 outputs, it ensures prompt, adequate performance for all your applications. As far as its dropout voltage is concerned, it is 10 volts. The regulator IC has 8 pins. I just wanted to let you know that this IC voltage regulator has the part number LD1117 as its basic part number. When operating at maximum output current, the regulator IC reaches 1.3A. It operates in the 10mA Quiescent Current state.

LD1117D18 Features


1.1V dropout voltage


LD1117D18 Applications


There are a lot of STMicroelectronics
LD1117D18 Linear Voltage Regulators applications.


  • Personal communication device
  • Portable telephone
  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV

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