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

BQ24702PWRG4 - Texas Instruments

Description: Charge Controller Li-Ion 7.1mA 2.5V 24-Pin TSSOP T/R

Download BQ24702PWRG4 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
BQ24702PWRG4 - Texas Instruments - PCB symbol
click to zoom
PCB Footprints
BQ24702PWRG4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW (R-PDSO-G24)
click to zoom
3D Models
BQ24702PWRG4 - Texas Instruments - 3D model - Small Outline Packages - PW (R-PDSO-G24)
click to zoom

BQ24702PWRG4 Details

  • Manufacturer Part Number:

    BQ24702PWRG4

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Package Description:

    TSSOP-24

  • Pin Count:

    24

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    LINEAR BATTERY CHARGER

  • JESD-30 Code:

    R-PDSO-G24

  • JESD-609 Code:

    e4

  • Length:

    7.8 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP24,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max (Isup):

    6 mA

  • Supply Voltage-Max (Vsup):

    28 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    18 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

BQ24702PWRG4 Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the datasheet, but it's also recommended to follow the guidelines in the application note 'BQ24702 PCB Layout Guidelines' (SLUA945) for optimal performance and thermal management.
  • The selection of the inductor depends on the specific application requirements, such as the input voltage, output voltage, and current rating. TI provides an inductor selection guide in the datasheet, and also recommends using the WEBENCH Power Designer tool to find suitable inductors.
  • The BQ24702PWRG4 is rated for operation up to 105°C ambient temperature, but it's recommended to derate the device's performance at higher temperatures to ensure reliable operation. Consult the datasheet for thermal derating guidelines.
  • The BQ24702PWRG4 has built-in OCP and SCP features. To implement these features, connect the OCP pin to a resistor divider network that sets the OCP threshold, and connect the SCP pin to a capacitor that sets the SCP delay time. Consult the datasheet for specific implementation guidelines.
  • The recommended input capacitor type is a low-ESR ceramic capacitor, such as an X5R or X7R type. The value depends on the specific application requirements, but a typical value is 10uF to 22uF. Consult the datasheet for specific guidelines.

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

BQ24702PWRG4 Overview

Use the download button to access the BQ24702PWRG4 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like BQ247, 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 BQ24702PWRG4

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 ↑

BQ24702PWRG4 Alternates

Showing results

Image Part Number Model
Part Image BQ24702PWR Texas Instruments

Adjustable, 3 Channel, PDSO24
Part Image BQ24702PW Texas Instruments

Adjustable, 3 Channel, PDSO24
Part Image BQ24702PWG4 Texas Instruments

Adjustable, 3 Channel, PDSO24