LD1117AS18TR

STMicroelectronics LD1117AS18TR

Part Number:
LD1117AS18TR
Manufacturer:
STMicroelectronics
Ventron No:
3758115-LD1117AS18TR
Description:
IC REG LDO 1.8V 1A SOT223
ECAD Model:
Datasheet:
LD1117AS18TR

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Specifications
STMicroelectronics LD1117AS18TR technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics LD1117AS18TR.
  • Factory Lead Time
    8 Weeks
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    TO-261-4, TO-261AA
  • Number of Pins
    3
  • Weight
    4.535924g
  • Operating Temperature
    0°C~125°C
  • Packaging
    Tape & Reel (TR)
  • JESD-609 Code
    e3
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    4
  • Termination
    SMD/SMT
  • ECCN Code
    EAR99
  • Terminal Finish
    Matte Tin (Sn) - annealed
  • Subcategory
    Other Regulators
  • Max Power Dissipation
    12W
  • Technology
    BIPOLAR
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Reflow Temperature-Max (s)
    40
  • Base Part Number
    LD1117
  • Pin Count
    4
  • JESD-30 Code
    R-PDSO-G4
  • Number of Outputs
    1
  • Output Voltage
    1.8V
  • Output Type
    Fixed
  • Max Output Current
    1A
  • Max Supply Voltage
    15V
  • Min Supply Voltage
    3.3V
  • Output Configuration
    Positive
  • Power Dissipation
    12W
  • Quiescent Current
    10mA
  • Accuracy
    2 %
  • Max Output Voltage
    1.8V
  • Output Voltage 1
    1.8V
  • Number of Regulators
    1
  • Min Input Voltage
    3.8V
  • Protection Features
    Over Current, Over Temperature
  • Voltage Dropout (Max)
    1.3V @ 1A
  • PSRR
    80dB (120Hz)
  • Dropout Voltage
    1.15V
  • Dropout Voltage1-Nom
    1.15V
  • Min Output Voltage
    1.8V
  • Voltage Tolerance-Max
    2%
  • Nominal Output Voltage
    1.8V
  • Input Bias Current
    5mA
  • Output Voltage Accuracy
    2 %
  • Height
    1.8mm
  • Length
    6.5mm
  • Width
    3.5mm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
LD1117AS18TR Overview
The package contains a Tape & Reel (TR) case. The Liner regulator IC is packaged in TO-261-4, TO-261AA case. As you can see, the IC chip has 4 terminations. The IC chip's output type is Fixed. In this electrical part, there are 1 regulators that are implemented. Regulator IC varies the range of Surface Mount operating temperatures. 0°C~125°C degrees is the operating temperature of the Voltage Regulator IC. It has been configured that the output function of this IC regulator is Positive. In total, this chip consists of 4 pins and is divided into two groups. This IC regulator has a total of 1 outputs, which ensures a rapid, adequate performance when in use. A dropout voltage of 10 volts can be obtained from this voltage regulator IC. Chips have 3 pins. For your information, the basic part number for this regulator IC is LD1117. This voltage regulator IC is what is known as a standard Other Regulators component. There is a maximum output current of 1A for this regulator to meet the operational requirements. It operates in the 10mA Quiescent Current state. The IC voltage regulator can work with a supply voltage of 15V volts at top.

LD1117AS18TR Features
1.15V dropout voltage
Other Regulators subtageroy

LD1117AS18TR Applications
There are a lot of STMicroelectronics LD1117AS18TR Linear Voltage Regulators applications.

Wired/Wireless audio systems
HMI (Human-Machine Interface)
High Speed/High Precision Data Converters
Communication device
Solar inverters
xEV
Gateway module
Multiple-power supply system
Power tool motor control
IBIS model
LD1117AS18TR More Descriptions
LD1117 Series 1 A 1.8 V Fixed Output Positive Voltage LDO Regulator - SOT-223
LDO Regulator Pos 1.8V 1A 4-Pin (3 Tab) SOT-223 T/R
80dB@(120Hz) 1A null 1.8V positive 15V SOT-223 Linear Voltage Regulators (LDO) ROHS
Fixed Positive LDO Regulator, 1.8V, 1.3V Dropout, BIPolar, PDSO4
Fixed Ldo Voltage Regulator, 3.8V To 10V, 1.15V Dropout, 1.8Vout, 1Aout, Sot-223-3 Rohs Compliant: Yes |Stmicroelectronics LD1117AS18TR
IC, LDO VOLT REG, 1A, 1.15V, SOT-223-3; Output Type: Fixed; Input Voltage Min: 3.8V; Input Voltage Max: 10V; Fixed Output Voltage Nom.: 1.8V; Adjustable Output Voltage Min: -; Adjustable Output Voltage Max: -; Output Current: 1
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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