-
Part Symbol
-
Footprint
-
3D Model
Available Download Formats
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
Part Details for IRS21531DSPBF by Infineon Technologies AG
Results Overview of IRS21531DSPBF by Infineon Technologies AG
- Distributor Offerings: (9 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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
Industrial Automation
Energy and Power Systems
Renewable Energy
Automotive
IRS21531DSPBF Information
IRS21531DSPBF by Infineon Technologies AG is a Peripheral Driver.
Peripheral Drivers are under the broader part category of Drivers And Interfaces.
A driver controls the current or voltage delivered to components like LCDs or motors, while an interface component connects systems for data transfer and control. Read more about Drivers And Interfaces on our Drivers And Interfaces part category page.
Price & Stock for IRS21531DSPBF
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
IRS21531DSPBF-ND
|
DigiKey | IC GATE DRVR HALF-BRIDGE 8SOIC Min Qty: 1 Lead time: 39 Weeks Container: Tube |
1561 In Stock |
|
$0.8532 / $1.6500 | Buy Now |
|
DISTI #
V99:2348_13889998
|
Arrow Electronics | Driver 600V 2-OUT High Side/Low Side Half Brdg Inv/Non-Inv 8-Pin SOIC N Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 26 Weeks Date Code: 2319 | Americas - 3319 |
|
$0.7504 / $0.9996 | Buy Now |
|
DISTI #
70018606
|
RS | IRS21531DSPBF, Dual MOSFET Power Driver.26A Half Bridge,10.1 to 16.8V,8-Pin SOIC Min Qty: 5 Package Multiple: 1 Container: Bulk | 0 |
|
$1.2800 / $1.5000 | RFQ |
|
DISTI #
85992978
|
Verical | Driver 600V 2-OUT High Side/Low Side Half Brdg Inv/Non-Inv 8-Pin SOIC N Tube RoHS: Compliant Min Qty: 336 Package Multiple: 1 Date Code: 2301 | Americas - 8249 |
|
$1.1169 | Buy Now |
|
DISTI #
75724063
|
Verical | Driver 600V 2-OUT High Side/Low Side Half Brdg Inv/Non-Inv 8-Pin SOIC N Tube RoHS: Compliant Min Qty: 37 Package Multiple: 1 Date Code: 2319 | Americas - 3800 |
|
$0.9360 / $1.8000 | Buy Now |
|
DISTI #
69100094
|
Verical | Driver 600V 2-OUT High Side/Low Side Half Brdg Inv/Non-Inv 8-Pin SOIC N Tube RoHS: Compliant Min Qty: 8 Package Multiple: 1 Date Code: 2319 | Americas - 3319 |
|
$0.7504 / $0.7718 | Buy Now |
|
|
Rochester Electronics | IRS21531 - Gate Driver RoHS: Compliant Status: Obsolete Min Qty: 1 | 8459 |
|
$0.5540 / $0.8935 | Buy Now |
|
DISTI #
IRS21531DSPBF
|
Chip One Stop | Semiconductors RoHS: Compliant pbFree: Yes Min Qty: 1 Lead time: 0 Weeks, 1 Days Container: Tube | 3800 |
|
$0.8360 / $1.8000 | Buy Now |
|
DISTI #
SP001534772
|
EBV Elektronik | Power MOSFET and IGBT Driver SelfOscillating 12 Bridge 600V 8pin SOIC Tube (Alt: SP001534772) RoHS: Compliant Min Qty: 3800 Package Multiple: 3800 Lead time: 143 Weeks, 0 Days | EBV - 0 |
|
Buy Now |
Part Details for IRS21531DSPBF
IRS21531DSPBF CAD Models
IRS21531DSPBF Part Data Attributes
|
|
IRS21531DSPBF
Infineon Technologies AG
Buy Now
Datasheet
|
Compare Parts:
IRS21531DSPBF
Infineon Technologies AG
Half Bridge Based Peripheral Driver, CMOS, PDSO8, LEAD FREE, PLASTIC, MS-012AA, SOIC-8
|
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | INFINEON TECHNOLOGIES AG | |
| Package Description | SOIC-8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Infineon |
IRS21531DSPBF Frequently Asked Questions (FAQ)
-
A good PCB layout for the IRS21531DSPBF involves keeping the high-frequency switching nodes (e.g., drain-source voltage) away from sensitive analog circuits, using a solid ground plane, and minimizing loop areas in the power stage. Additionally, using a shielded inductor and placing it close to the IC can help reduce EMI.
-
The choice of external components depends on the specific application requirements, such as output voltage, current, and switching frequency. As a general guideline, use an inductor with a high saturation current rating and a capacitor with a high ripple current rating. The datasheet provides some guidance on component selection, but simulation tools or application notes can also be helpful.
-
The maximum allowed junction temperature for the IRS21531DSPBF is 150°C. To ensure you don't exceed this temperature, use thermal design and simulation tools to estimate the junction temperature under various operating conditions. Implement thermal management techniques such as heat sinks, thermal interfaces, and airflow management to keep the junction temperature within the specified range.
-
To troubleshoot issues with the IRS21531DSPBF, start by verifying the power supply voltage, input voltage, and output voltage. Check for proper PCB layout, component selection, and soldering quality. Use an oscilloscope to monitor the voltage and current waveforms, and look for signs of oscillation or instability. Consult the datasheet, application notes, and online forums for guidance on specific issues.
-
The IRS21531DSPBF is a high-reliability device, but it's essential to evaluate its suitability for specific safety-critical applications. Infineon provides relevant certifications, such as AEC-Q100, and compliance information in the datasheet and application notes. Additionally, consult with Infineon's technical support and perform thorough testing and validation to ensure the device meets the application's requirements.