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BU21180FS-E2 - ROHM Semiconductor

Description: CAPACITIVE TOUCH SENSOR, -25 TO 85DEG C; IC Interface Type:I2C; Supply Voltage Min:3V; Supply Voltage Max:5.5V; Sensor Case Style:SSOP; No. of Pins:32Pins; Operating Temperature Min:-25°C; Operating Temperature Max:85°C; Product RoHS Compliant: Yes

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BU21180FS-E2 - ROHM Semiconductor - PCB symbol
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BU21180FS-E2 - ROHM Semiconductor PCB footprint - Small Outline Packages - Small Outline Packages - SSOP-A32_
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BU21180FS-E2 - ROHM Semiconductor - 3D model - Small Outline Packages - SSOP-A32_
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BU21180FS-E2 Details

  • Manufacturer Part Number:

    BU21180FS-E2

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    End Of Life

  • Package Description:

    SSOP-32

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    2018-05-28

  • Manufacturer:

    ROHM Semiconductor

  • YTEOL:

    0.4

  • Consumer IC Type:

    CONSUMER CIRCUIT

  • JESD-30 Code:

    R-PDSO-G32

  • Length:

    13.6 mm

  • Number of Functions:

    1

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -25 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Seated Height-Max:

    2.01 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    OTHER

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Width:

    5.4 mm

BU21180FS-E2 Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the BU21180FS-E2 is -40°C to 125°C.
  • To ensure the stability of the output voltage, it is recommended to use a ceramic capacitor with a capacitance value of 1uF or more, and an ESR of 1Ω or less, between the VOUT and GND pins.
  • The maximum input voltage that the BU21180FS-E2 can handle is 36V.
  • Yes, the BU21180FS-E2 is designed to handle high currents up to 1.5A. However, it is recommended to ensure that the device is properly heat-sinked and that the input voltage is within the recommended range to prevent overheating.
  • The output voltage of the BU21180FS-E2 can be adjusted by connecting a resistor divider network between the VOUT and ADJ pins. The output voltage can be calculated using the formula: VOUT = 1.25V x (1 + R1/R2), where R1 and R2 are the resistors in the divider network.

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