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LM3370SDX-3013/NOPB - Texas Instruments

Description: Dual Synchronous Step-Down DC-DC Converter with Dynamic Voltage Scaling Function

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PCB Footprints
LM3370SDX-3013/NOPB - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - NHR0016B_2021
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3D Models
LM3370SDX-3013/NOPB - Texas Instruments  - 3D model - Small Outline No-lead - NHR0016B_2021
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LM3370SDX-3013/NOPB Details

  • Manufacturer Part Number:

    LM3370SDX-3013/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    ALSO OPERATES IN PFM CONTROL TECHNIQUE, ALSO OPERATES IN ADJUSTABLE MODE FROM 1.2 TO 2.5V

  • Analog IC - Other Type:

    DUAL SWITCHING CONTROLLER

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    2.7 V

  • Input Voltage-Nom:

    3.6 V

  • JESD-30 Code:

    R-PDSO-N16

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    2

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -30 °C

  • Output Current-Max:

    0.6 A

  • Output Voltage-Max:

    3.3 V

  • Output Voltage-Min:

    1 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC16,.16,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    2400 kHz

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4 mm

LM3370SDX-3013/NOPB Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a 2-layer PCB with a solid ground plane on the bottom layer and a thermal relief pattern on the top layer to minimize thermal resistance. A minimum of 2 oz copper thickness is recommended for optimal thermal performance.
  • To ensure accurate and stable output voltage, it is recommended to use a high-quality voltage reference, such as the TL431, and to decouple the output with a 10uF ceramic capacitor. Additionally, the input voltage should be well-regulated and filtered to minimize noise and ripple.
  • The maximum input voltage that can be applied to the LM3370SDX-3013/NOPB is 15V. Exceeding this voltage may cause damage to the device or affect its performance.
  • To protect the device from overcurrent and overheating, it is recommended to add an external current limit resistor and a thermal shutdown circuit. The current limit resistor should be sized to limit the output current to the recommended maximum value, and the thermal shutdown circuit should be designed to shut down the device when the junction temperature exceeds 150°C.
  • Yes, the LM3370SDX-3013/NOPB is qualified for automotive and high-reliability applications. However, it is recommended to follow the guidelines and requirements specified in the AEC-Q100 standard for automotive applications, and to consult with Texas Instruments' application engineers for specific guidance and support.

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LM3370SDX-3013/NOPB Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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