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P9235A-RNDGI8 - Renesas Electronics

Description: The P9235A-R is a 3W, magnetic induction wireless power transmitter IC supporting up to three different coil sizes targeted for <3W power applications. The product is designed to withstand a wide input voltage range of 4.5 to 5.5V while consuming only 1mA of current in the standby mode.The transmitter includes 32-bit ARM® Cortex®-M0 processor, full bridge power stage drivers and on-chip simultaneous voltage and current demodulation. The device supports read-back of voltage, current and fault conditions. The

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PCB Footprints
P9235A-RNDGI8 - Renesas Electronics PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - NDG40-ren1
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3D Models
P9235A-RNDGI8 - Renesas Electronics  - 3D model - Quad Flat No-Lead - NDG40-ren1
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P9235A-RNDGI8 Details

  • Manufacturer Part Number:

    P9235A-RNDGI8

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    VFQFPN

  • Pin Count:

    40

  • Manufacturer Package Code:

    NDG40P2

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.31.00.01

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    LINEAR BATTERY CHARGER

  • JESD-30 Code:

    S-XQCC-N40

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    3

  • Number of Channels:

    10

  • Number of Functions:

    1

  • Number of Terminals:

    40

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC40,.2SQ,16

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    QUAD

  • Width:

    5 mm

P9235A-RNDGI8 Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout guide in the application note 'P9235A PCB Layout Guide' (document number R01AN4461EU0100). It's essential to follow this guide to ensure optimal performance, minimize noise, and reduce EMI.
  • The P9235A-RNDGI8 has a programmable output voltage feature. You can configure the output voltage using the I2C interface and the PMBus protocol. Refer to the 'P9235A Programming Guide' (document number R01AN4462EU0100) for detailed instructions and register settings.
  • The P9235A-RNDGI8 can drive a maximum capacitive load of 10uF. Exceeding this limit may affect the device's stability and performance. It's essential to ensure that the output capacitance is within the recommended range.
  • The P9235A-RNDGI8 has built-in OCP and SCP features. You can configure these features using the I2C interface and the PMBus protocol. Refer to the 'P9235A Datasheet' and 'P9235A Programming Guide' for detailed information on implementing OCP and SCP.
  • The thermal derating curve for the P9235A-RNDGI8 is provided in the 'P9235A Datasheet' (document number R01DS0345EU0100). The curve shows the maximum allowed output current at different ambient temperatures. It's essential to follow this curve to ensure the device operates within its safe operating area.

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P9235A-RNDGI8 Overview

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