We use Cookies to give you best experience on our website. By using our website and services, you expressly agree to the placement of our performance, functionality and advertising cookies. Please see our Privacy Policy for more information.

Register or Sign In
Power Circuits / Power Management Circuits / BQ24133RGYR
Datasheets
BQ24133RGYR by: Texas Instruments

Standalone 1-3 cell 2.5A synchronous Buck battery charger with external Power Path 24-VQFN -40 to 85

Part Details for BQ24133RGYR by Texas Instruments

Results Overview of BQ24133RGYR by Texas Instruments

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Energy and Power Systems Renewable Energy Automotive

BQ24133RGYR Information

BQ24133RGYR by Texas Instruments is a Power Management Circuit.
Power Management Circuits are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Price & Stock for BQ24133RGYR

Part # Distributor Description Stock Price Buy
Ameya Holding Limited IC BATT CHARGE LI-ION/POL 24VQFN 180
RFQ
New Advantage Corporation IC-24133 24VQFN BATT CHARGE LI-ION/POL TEXAS RoHS: Compliant Min Qty: 1 Package Multiple: 100 748
  • 100 $3.8800
  • 748 $3.6200
$3.6200 / $3.8800 Buy Now
Win Source Electronics IC BATT CHARGE LI-ION/POL 24VQFN 242300
  • 85 $0.6220
  • 200 $0.5110
  • 305 $0.4950
  • 420 $0.4790
  • 540 $0.4630
  • 725 $0.4150
$0.4150 / $0.6220 Buy Now

Part Details for BQ24133RGYR

BQ24133RGYR CAD Models

  • Part Symbol

    Part Symbol

  • Footprint

    footprint

  • 3D Model

    3D Model

Available Download Formats

Sign in to download CAD models Register or Sign In

By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy

BQ24133RGYR Part Data Attributes

Parametric Data
BQ24133RGYR Texas Instruments
Buy Now Datasheet
Compare Parts:
BQ24133RGYR Texas Instruments Standalone 1-3 cell 2.5A synchronous Buck battery charger with external Power Path 24-VQFN -40 to 85
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code QFN
Package Description 5.50 X 3.50 MM, GREEN, PLASTIC, MO-241BA, VQFN-24
Pin Count 24
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Adjustable Threshold YES
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 17 V
Input Voltage-Min 4.5 V
JESD-30 Code R-PQCC-N24
JESD-609 Code e4
Length 5.5 mm
Moisture Sensitivity Level 2
Number of Channels 1
Number of Functions 1
Number of Terminals 24
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Current-Max 2.5 A
Package Body Material PLASTIC/EPOXY
Package Code HVQCCN
Package Shape RECTANGULAR
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1 mm
Supply Current-Max (Isup) 5 mA
Supply Voltage-Max (Vsup) 17 V
Supply Voltage-Min (Vsup) 4.5 V
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 1840 kHz
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form NO LEAD
Terminal Pitch 0.5 mm
Terminal Position QUAD
Threshold Voltage-Nom +3.6V
Time@Peak Reflow Temperature-Max (s) 30
Width 3.5 mm

Alternate Parts for BQ24133RGYR

This table gives cross-reference parts and alternative options found for BQ24133RGYR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of BQ24133RGYR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
BQ24133RGYT Texas Instruments $4.4801 Standalone 1-3 cell 2.5A synchronous Buck battery charger with external Power Path 24-VQFN -40 to 85 BQ24133RGYR vs BQ24133RGYT

BQ24133RGYR Related Parts

BQ24133RGYR Frequently Asked Questions (FAQ)

  • A good PCB layout for the BQ24133RGYR involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing the length of the traces between the IC and the capacitors. TI provides a recommended layout in the datasheet and application notes.

  • The selection of input and output capacitors depends on the specific application requirements. Generally, X5R or X7R ceramic capacitors with a voltage rating of 10V or higher are recommended. The capacitance value should be at least 4.7uF for the input capacitor and 10uF for the output capacitor.

  • The BQ24133RGYR can handle input voltages up to 18V, but it's recommended to keep the input voltage below 15V to ensure reliable operation and prevent overheating.

  • The BQ24133RGYR has a built-in OVP feature that can be enabled by connecting the OVP pin to a voltage divider network. The OVP threshold can be set by adjusting the voltage divider ratio.

  • The BQ24133RGYR is rated for operation up to 85°C, but it's recommended to derate the output current and input voltage at higher temperatures to ensure reliable operation.

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for BQ24133RGYR by Texas Instruments.
They’ve also added a data comparison to this page with by .

Click on the link below to check it out on Findchips.com.

Update Alert Settings for: BQ24133RGYR by Texas Instruments

Select Manufacturer
Which Manufacturer of BQ24133RGYR would you like to use for your alert(s)?
Inventory Alert
  • Please alert me when BQ24133RGYR inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for BQ24133RGYR alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
Pricing Alert
  • Please alert me when the single part price for BQ24133RGYR to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for BQ24133RGYR alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for BQ24133RGYR.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare BQ24133RGYR by Texas Instruments

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: