Part Details for VB125ASPTR-E by STMicroelectronics
Results Overview of VB125ASPTR-E by STMicroelectronics
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- 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
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
VB125ASPTR-E Information
VB125ASPTR-E by STMicroelectronics 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.
Part Details for VB125ASPTR-E
VB125ASPTR-E CAD Models
VB125ASPTR-E Part Data Attributes
|
|
VB125ASPTR-E
STMicroelectronics
Buy Now
Datasheet
|
Compare Parts:
VB125ASPTR-E
STMicroelectronics
BUF OR INV BASED PRPHL DRVR
Select a part to compare: |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Interface IC Type | BUFFER OR INVERTER BASED PERIPHERAL DRIVER |
VB125ASPTR-E Frequently Asked Questions (FAQ)
-
STMicroelectronics provides a recommended PCB layout in the application note AN5046, which includes guidelines for thermal pad connection, copper pouring, and via placement to ensure optimal thermal performance.
-
The input capacitor selection depends on the input voltage, output voltage, and output current. A general guideline is to choose a capacitor with a voltage rating of at least 1.5 times the input voltage, and a capacitance value between 10uF to 100uF. Refer to the application note AN5046 for more detailed guidance.
-
The maximum allowed voltage drop across the internal switch is typically around 0.5V to 1V, depending on the operating conditions. Exceeding this voltage drop may lead to reduced efficiency, increased heat generation, or even device failure.
-
The VB125ASPTR-E is rated for operation up to 150°C, but the device's performance and reliability may degrade at high temperatures. It's essential to follow the recommended thermal design and derating guidelines to ensure reliable operation in high-temperature environments.
-
Start by checking the input voltage, output current, and PCB layout for any errors or inconsistencies. Verify that the device is properly soldered and that the thermal pad is connected correctly. Consult the datasheet and application notes for troubleshooting guidelines, and consider using STMicroelectronics' evaluation boards or development tools for further assistance.