- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for STV9425
- Part Number STV9425
- Manufacturer STMicroelectronics
- Pin Count 24
- Part Category Integrated Circuit
- Package Category Dual-In-Line Packages
- Footprint Name Dual-In-Line Packages - SDIP24
- Released Date Jan 7, 2018
- Last Modified Date Mar 7, 2023 4:10 PM UTC
- Pinout / Pin List Click Here (Member Only)
STV9425 Details
-
Manufacturer Part Number:
STV9425
-
Pbfree Code:
No
-
Part Life Cycle Code:
Obsolete
-
Part Package Code:
DIP
-
Package Description:
SDIP-24
-
Pin Count:
24
-
HTS Code:
8542.39.00.60
-
Manufacturer:
STMicroelectronics
-
YTEOL:
0
-
Application:
MONITOR
-
Character Array Size:
12 X 18
STV9425 Frequently Asked Questions (FAQs)
-
STMicroelectronics provides a recommended PCB layout in the application note AN2861, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize electromagnetic interference (EMI).
-
The STV9425 output voltage range can be configured by adjusting the resistive divider network connected to the FB pin. The datasheet provides a formula to calculate the required resistor values for a specific output voltage range. Additionally, STMicroelectronics offers a voltage regulator calculator tool to simplify the design process.
-
Although the datasheet specifies a maximum input voltage of 18V, the STV9425 can handle higher input voltages with proper design considerations. However, it's essential to ensure that the input voltage does not exceed the absolute maximum rating of 22V to prevent damage to the device. Consult with STMicroelectronics' support team or a qualified engineer for guidance on high-input-voltage designs.
-
To ensure stability and prevent oscillations, it's crucial to follow the recommended component selection and PCB layout guidelines. Additionally, the output capacitor's equivalent series resistance (ESR) and capacitance value should be chosen carefully. A minimum output capacitance of 10uF with an ESR of 1Ω or less is recommended. Consult the datasheet and application notes for more information.
-
The STV9425 is rated for operation up to 150°C, making it suitable for high-temperature applications. However, it's essential to consider the device's power dissipation, thermal management, and component derating when designing for high-temperature environments. Consult the datasheet and STMicroelectronics' support team for guidance on high-temperature design considerations.
Trust Checks
Expert Contribution
System Verified
Community Approved
STV9425 Overview
Use the download button to access the STV9425 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like STV94,
or try a keyword search, such as Superimposer ICs
About STMicroelectronics
STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components.
STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut