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

ISL94212INZ - Renesas Electronics

Description: The ISL94212 Li-ion battery manager IC supervises up to 12 series connected cells. The part provides accurate monitoring, cell balancing and extensive system diagnostics functions. Three cell balancing modes are provided: Manual Balancing mode, Timed Balancing mode and Auto Balance mode. The Auto Balance mode terminates balancing functions when a charge transfer value has been met. The ISL94212 communicates to a host microcontroller via an SPI interface and to other ISL94212 devices using a robust, propriet

Download ISL94212INZ 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
ISL94212INZ - Renesas Electronics - PCB symbol
click to zoom
PCB Footprints
ISL94212INZ - Renesas Electronics PCB footprint - Quad Flat Packages - Quad Flat Packages - Q64.10x10D
click to zoom
3D Models
ISL94212INZ - Renesas Electronics - 3D model - Quad Flat Packages - Q64.10x10D
click to zoom

ISL94212INZ Details

  • Manufacturer Part Number:

    ISL94212INZ

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TQFP

  • Package Description:

    TQFP-64

  • Pin Count:

    64

  • Manufacturer Package Code:

    Q64.10X10D

  • Country Of Origin:

    Malaysia, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    7

  • Additional Feature:

    MNL RST:Y/N;PW FL IO:N;PRG RST DLY:N;WD:Y;WDO:N;WWD:N

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    VOLTAGE SUPERVISOR/RESET IC

  • JESD-30 Code:

    S-PQFP-G64

  • JESD-609 Code:

    e3

  • Length:

    10 mm

  • Moisture Sensitivity Level:

    3

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    64

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TFQFP

  • Package Equivalence Code:

    QFP64,.47SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Max (Vsup):

    60 V

  • Supply Voltage-Min (Vsup):

    6 V

  • Supply Voltage-Nom (Vsup):

    39.6 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Threshold Voltage-Nom:

    5.1

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

    30

  • Width:

    10 mm

ISL94212INZ Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the switching node (SW) away from sensitive analog nodes, and use a shielded inductor to reduce EMI.
  • Use the datasheet's recommended compensation network values as a starting point. Then, adjust the values based on the specific application's requirements and PCB layout. Use a network analyzer or simulation tools to fine-tune the compensation network.
  • The maximum allowed voltage on the EN pin is 6V. Ensure proper startup and shutdown sequencing by using an external voltage divider or a dedicated voltage regulator to generate the EN pin voltage. Use a soft-start circuit to limit the inrush current during startup.
  • Select an inductor with a high saturation current rating, low DC resistance, and a suitable inductance value based on the application's requirements. Key considerations include core material, size, and shielding to minimize EMI and ensure reliable operation.
  • Use a thermal pad or a heat sink to dissipate heat. Ensure good airflow and keep the device away from heat sources. Use thermal interface materials and follow the recommended PCB layout to minimize thermal resistance. Monitor the junction temperature and adjust the design accordingly.

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

ISL94212INZ Overview

Use the download button to access the ISL94212INZ schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like ISL94, or try a keyword search, such as Power Management Circuits

Parts related to ISL94212INZ

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 Twitter LinkedIn

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

ISL94212INZ Alternates

Showing results

Image Part Number Model
Part Image ISL94212INZ-T13 Renesas Electronics Corporation

BATTERY MONITOR, Fixed, 12 Channel, PQFP64
Part Image ISL94212INZ-T7 Renesas Electronics Corporation

Power Management Circuit
Part Image SL94212INZ Renesas Electronics Corporation

Adjustable, 1 Channel, PQFP64
Part Image SL94212INZ-T13 Renesas Electronics Corporation

Adjustable, 1 Channel, PQFP64
Part Image ISL94212INZ-TR5564 Renesas Electronics Corporation

BATTERY MONITOR
For a full list of alternate parts for ISL94212INZ, check out Findchips.com