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BU97950AFUV-E2 - ROHM Semiconductor

Description: LCD Drivers Low Dty LCD Seg Drvr TSSOP-C48V; 2.5-6V

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BU97950AFUV-E2 - ROHM Semiconductor PCB footprint - Small Outline Packages - Small Outline Packages - TSSOP-C48V
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BU97950AFUV-E2 - ROHM Semiconductor  - 3D model - Small Outline Packages - TSSOP-C48V
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BU97950AFUV-E2 Details

  • Manufacturer Part Number:

    BU97950AFUV-E2

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    13 Weeks

  • Manufacturer:

    ROHM Semiconductor

  • YTEOL:

    7.15

  • Data Input Mode:

    SERIAL

  • Display Mode:

    SEGMENT

  • Interface IC Type:

    LIQUID CRYSTAL DISPLAY DRIVER

  • JESD-30 Code:

    R-PDSO-G48

  • Length:

    12.5 mm

  • Multiplexed Display Capability:

    NO

  • Number of Functions:

    1

  • Number of Segments:

    280

  • Number of Terminals:

    48

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Max:

    6 V

  • Supply Voltage-Min:

    2.5 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Width:

    6.1 mm

BU97950AFUV-E2 Frequently Asked Questions (FAQs)

  • A thermal pad is recommended under the IC to improve heat dissipation. A 2-layer or 4-layer PCB with a solid ground plane is also recommended to reduce thermal resistance.
  • To ensure stable operation with a single power supply, it is recommended to use a decoupling capacitor (e.g., 10uF) between VCC and GND, and to keep the power supply voltage within the recommended range (2.7V to 5.5V).
  • The maximum allowable power dissipation for the BU97950AFUV-E2 is 500mW. Exceeding this limit may cause the device to overheat and malfunction.
  • The BU97950AFUV-E2 is rated for operation up to 85°C. However, it is recommended to derate the power dissipation at higher temperatures to ensure reliable operation.
  • The BU97950AFUV-E2 has built-in ESD protection, but it is still recommended to follow proper ESD handling procedures during assembly and testing to prevent damage to the device.

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BU97950AFUV-E2 Overview

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