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RT6253BHGJ6F - RICHTEK

Description: Buck Switching Regulator IC Positive Adjustable 0.765V 1 Output 3A SOT-23-6 Thin, TSOT-23-6

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PCB Footprints
RT6253BHGJ6F - RICHTEK PCB footprint - SOT23 (6-Pin) - SOT23 (6-Pin) - TSOT-23-6 (FC)
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RT6253BHGJ6F - RICHTEK  - 3D model - SOT23 (6-Pin) - TSOT-23-6 (FC)
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RT6253BHGJ6F Details

  • Manufacturer Part Number:

    RT6253BHGJ6F

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Richtek Technology Corp

  • YTEOL:

    8

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    CONSTANT ON TIME

  • Input Voltage-Max:

    17 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PDSO-G6

  • Length:

    2.8955 mm

  • Number of Functions:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    3 A

  • Output Voltage-Max:

    7 V

  • Output Voltage-Min:

    0.765 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VSSOP

  • Package Equivalence Code:

    TSSOP6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

  • Seated Height-Max:

    1 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    580 kHz

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

  • Width:

    1.6 mm

RT6253BHGJ6F Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and thermal vias is recommended. The device should be placed near a thermal pad or a heat sink to dissipate heat efficiently.
  • To ensure stable output voltage regulation, it is recommended to use a high-quality output capacitor with low ESR and a minimum capacitance of 10uF. Additionally, the input capacitor should be placed close to the VIN pin to reduce noise and ripple.
  • The maximum input voltage that can be applied to the RT6253BHGJ6F is 18V. Exceeding this voltage may damage the device.
  • The output voltage of the RT6253BHGJ6F can be adjusted by using a resistive divider network between the VOUT pin and the GND pin. The output voltage can be calculated using the formula: VOUT = 0.8V x (R1 + R2) / R2.
  • The maximum output current that the RT6253BHGJ6F can deliver is 3A. Exceeding this current may cause the device to overheat or malfunction.

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RT6253BHGJ6F Overview

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