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

BQ40Z50RSMR-R2 - Texas Instruments

Description: Battery Management 1-Series, 2-Series, 3-Series, and 4-Series Li-Ion Battery 32-VQFN -40 to 85

Download BQ40Z50RSMR-R2 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
BQ40Z50RSMR-R2 - Texas Instruments - PCB symbol
click to zoom
PCB Footprints
BQ40Z50RSMR-R2 - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RSM (S-PVQFN-N32) EP1.4_1
click to zoom
3D Models
BQ40Z50RSMR-R2 - Texas Instruments - 3D model - Quad Flat No-Lead - RSM (S-PVQFN-N32) EP1.4_1
click to zoom

BQ40Z50RSMR-R2 Details

  • Manufacturer Part Number:

    BQ40Z50RSMR-R2

  • 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:

    YES

  • Analog IC - Other Type:

    BATTERY MONITOR

  • JESD-30 Code:

    S-PQCC-N32

  • JESD-609 Code:

    e4

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    4

  • Number of Functions:

    1

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • 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):

    26 V

  • Supply Voltage-Min (Vsup):

    2.2 V

  • Supply Voltage-Nom (Vsup):

    14.4 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    4 mm

BQ40Z50RSMR-R2 Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the datasheet, but it's essential to follow good PCB design practices, such as keeping the analog and digital grounds separate, using a solid ground plane, and minimizing noise coupling.
  • Calibration involves setting the device's internal registers to match the specific battery chemistry and capacity. TI provides a calibration guide and software tools to assist with this process.
  • The BQ40Z50RSMR-R2's SOC measurement accuracy is typically ±5% over the entire operating range, but this can be affected by factors such as battery age, temperature, and charging/discharging patterns.
  • Yes, the BQ40Z50RSMR-R2 is designed to support various battery chemistries, including Li-ion, Li-polymer, and NiMH. However, calibration and configuration may vary depending on the specific chemistry used.
  • The BQ40Z50RSMR-R2 can compensate for battery self-discharge by using its internal clock and temperature sensor to estimate the battery's capacity loss over time.

Trust Checks

This model has been provided by an expert contributor.
Expert Contribution
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

BQ40Z50RSMR-R2 Overview

Use the download button to access the BQ40Z50RSMR-R2 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like BQ40Z, 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 BQ40Z50RSMR-R2

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 ↑

BQ40Z50RSMR-R2 Alternates

Showing results

Image Part Number Model
Part Image BQ40Z50RSMT-R1 Texas Instruments

BATTERY MONITOR, Adjustable, 1 Channel, PQCC32
Part Image BQ40Z50RSMR Texas Instruments

BATTERY MONITOR, Adjustable, 1 Channel, PQCC32
Part Image BQ40Z50RSMT-R2 Texas Instruments

BATTERY MONITOR, Adjustable, 4 Channel, PQCC32
Part Image BQ40Z50RSMR-R1 Texas Instruments

BATTERY MONITOR, Adjustable, 1 Channel, PQCC32
Part Image BQ40Z50RSMT Texas Instruments

BATTERY MONITOR, Adjustable, 1 Channel, PQCC32
For a full list of alternate parts for BQ40Z50RSMR-R2, check out Findchips.com