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SEA05LTR - STMicroelectronics

Description: Advanced constant voltage and constant current controller with very efficient LED pilot-lamp driver

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SEA05LTR - STMicroelectronics - PCB symbol
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PCB Footprints
SEA05LTR - STMicroelectronics PCB footprint - SOT23 (6-Pin) - SOT23 (6-Pin) - SEA05LTR
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3D Models
SEA05LTR - STMicroelectronics - 3D model - SOT23 (6-Pin) - SEA05LTR
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SEA05LTR Details

  • Manufacturer Part Number:

    SEA05LTR

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    SOT-23, 6 PIN

  • Pin Count:

    6

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    6.67

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    POWER SUPPLY SUPPORT CIRCUIT

  • JESD-30 Code:

    R-PDSO-G6

  • JESD-609 Code:

    e3

  • Length:

    2.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    6

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Equivalence Code:

    TSOP6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.45 mm

  • Supply Current-Max (Isup):

    0.5 mA

  • Supply Voltage-Max (Vsup):

    36 V

  • Supply Voltage-Min (Vsup):

    3.5 V

  • Supply Voltage-Nom (Vsup):

    20 V

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    1.6 mm

SEA05LTR Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the analog and digital grounds separate and connect them at a single point. Use a 10nF decoupling capacitor between VCC and GND, and a 100nF capacitor between AVCC and AGND.
  • Calibrate the device by measuring the temperature using a thermometer and adjusting the offset register accordingly. Ensure the device is in thermal equilibrium with the environment, and avoid any thermal gradients or air flows that may affect the measurement.
  • The maximum cable length for the I2C interface depends on the clock frequency and the capacitance of the bus. As a general rule, keep the cable length below 30cm for a 400kHz clock frequency. Use a repeater or a buffer if longer cables are required.
  • The SEA05LTR has a built-in POR and BOR. Ensure that your design can handle the reset signals and that the device is properly reset after a power-on or brown-out event. Use an external reset circuit if necessary.
  • Use a low-ESR capacitor (e.g., 10uF) between VCC and GND, and a high-frequency capacitor (e.g., 100nF) between AVCC and AGND. Add a ferrite bead or a common-mode choke to filter out high-frequency noise.

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SEA05LTR Overview

Use the download button to access the SEA05LTR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like SEA05, or try a keyword search, such as Power Management Circuits

About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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