Please enter a minimum 3 letters or numbers
Technical Content
Part Image

ISL9123IICZ-T - Renesas Electronics

Description: The ISL9123 is a highly integrated buck switching regulator that is capable of supplying output voltage down to 0. 4V. It features an extremely low quiescent current consumption of 950nA in Regulation mode, 140nA in Forced Bypass mode, and 7nA in Shutdown mode. It provides 80% efficiency at 10µA load and has a peak efficiency of 97%. It supports input voltages from 1. 8V to 5. 5V. The ISL9123 has automatic bypass functionality for situations in which the input voltage is close to the output voltage. In addi

Download ISL9123IICZ-T Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
Send part feedback
Symbol
ISL9123IICZ-T - Renesas Electronics - PCB symbol
click to zoom
PCB Footprints
ISL9123IICZ-T - Renesas Electronics PCB footprint - BGA - BGA - W2x4.8
click to zoom
3D Models
ISL9123IICZ-T - Renesas Electronics - 3D model - BGA - W2x4.8
click to zoom

ISL9123IICZ-T Details

  • Manufacturer Part Number:

    ISL9123IICZ-T

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    WLCSP-BP

  • Pin Count:

    8

  • Manufacturer Package Code:

    W2X4.8

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    18 Weeks

  • Date Of Intro:

    2019-09-11

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    7

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    1.8 V

  • Input Voltage-Nom:

    3.6 V

  • JESD-30 Code:

    R-XBGA-B8

  • JESD-609 Code:

    e1

  • Length:

    1.8 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.6 A

  • Output Voltage-Max:

    5.375 V

  • Output Voltage-Min:

    0.4 V

  • Output Voltage-Nom:

    1.8 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    VFBGA

  • Package Equivalence Code:

    BGA8,2X4,16

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY, VERY THIN PROFILE, FINE PITCH

  • Packing Method:

    TR

  • Seated Height-Max:

    0.55 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    2500 kHz

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    BOTTOM

  • Width:

    1 mm

ISL9123IICZ-T Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout guide in their application note AN1995, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize noise.
  • The selection of the output capacitor depends on the output voltage, output current, and ripple requirements. Renesas recommends using a low-ESR ceramic capacitor with a value between 10uF to 22uF, and a voltage rating of at least 2x the output voltage. Additionally, the capacitor should be placed as close as possible to the output pins of the ISL9123IICZ-T.
  • Although the datasheet specifies a maximum input voltage of 5.5V, Renesas recommends limiting the input voltage to 5.2V to ensure reliable operation and to prevent damage to the device.
  • The ISL9123IICZ-T has a built-in overcurrent protection feature that can be enabled by connecting a resistor between the OCSET pin and the input voltage. The value of the resistor determines the overcurrent threshold. Renesas provides a calculation formula in their datasheet to determine the correct resistor value based on the desired overcurrent threshold.
  • The ISL9123IICZ-T has a thermal derating of 2.5mW/°C above 25°C. This means that the maximum power dissipation of the device decreases by 2.5mW for every degree Celsius above 25°C. Engineers should take this into account when designing their thermal management strategy.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

ISL9123IICZ-T Overview

Use the download button to access the ISL9123IICZ-T schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like ISL91, or try a keyword search, such as Switching Regulator or Controllers

Parts related to ISL9123IICZ-T

Showing 0 results

Part Image

← Prev Next →
About Us Contact Us Terms of Service Do not sell or share my personal information Privacy Policy Digital Services Act Library Loader

All content Copyright © 2020, Supplyframe.com. All rights reserved. Back to top ↑