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

BQ27Z746YAHR - Texas Instruments

Description: Battery Management Pack-side, single-cell Impedance Track technology fuel gauge with integrated protector

Download BQ27Z746YAHR 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
BQ27Z746YAHR - Texas Instruments - PCB symbol
click to zoom
PCB Footprints
BQ27Z746YAHR - Texas Instruments PCB footprint - BGA - BGA - DSBGA - 0.4 mm max height..
click to zoom
3D Models
BQ27Z746YAHR - Texas Instruments - 3D model - BGA - DSBGA - 0.4 mm max height..
click to zoom

BQ27Z746YAHR Details

  • Manufacturer Part Number:

    BQ27Z746YAHR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    BATTERY GAUGE

  • JESD-30 Code:

    R-PBGA-B15

  • JESD-609 Code:

    e1

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    15

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Equivalence Code:

    BGA15(UNSPEC)

  • Package Shape:

    RECTANGULAR

  • Peak Reflow Temperature (Cel):

    260

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    4 V

  • Surface Mount:

    YES

  • Terminal Finish:

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

  • Terminal Form:

    BALL

  • Terminal Position:

    BOTTOM

  • Threshold Voltage-Nom:

    +1.65V

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

    30

BQ27Z746YAHR Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate layer for the battery voltage is recommended. Keep the high-current paths short and wide, and use thermal vias to dissipate heat.
  • Calibrate the fuel gauge by charging and discharging the battery multiple times while monitoring the voltage and current. Use the calibration data to adjust the gauge's internal registers.
  • The maximum allowed voltage on the VCC pin is 3.6V. Exceeding this voltage may damage the device.
  • The POR and BOR features are enabled by default. Use the device's configuration registers to adjust the reset thresholds and timing to suit your application.
  • Yes, but you may need to adjust the device's internal registers to accommodate the non-standard battery chemistry. Consult the datasheet and application notes for guidance.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

BQ27Z746YAHR Overview

Use the download button to access the BQ27Z746YAHR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like BQ27Z, or try a keyword search, such as Power Management Circuits

About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

Parts related to BQ27Z746YAHR

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 ↑