ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC VREF
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR)
- Output Type：-
- Voltage - Output (Min/Fixed)：-
- Voltage - Output (Max)：-
- Current - Output：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
Download product information
Overview
The LF431NCRPA is a two-terminal shunt voltage reference manufactured by Diodes Incorporated. It functions as an adjustable precision voltage reference, offering high stability and low temperature coefficient characteristics suitable for power management applications. The component is housed in a surface-mount package designed for automated assembly processes. This specific part variant is identified with the suffix NCRPA, indicating its packaging configuration within the manufacturer's product line.
Feature Summary
- Provides stable adjustable voltage reference functionality
- Designed for surface-mount technology integration
- Optimized for power management circuit topologies
Applications
- Power supply regulation circuits
- Voltage reference standards
- Battery monitoring systems
Procurement Notes
Verify the exact datasheet specifications directly from Diodes Incorporated official documentation before implementation. Confirm that the NCRPA suffix aligns with required packaging and handling constraints. Check lifecycle status as sources indicate potential obsolescence. Ensure compatibility with existing board layouts and thermal requirements during procurement planning.
Selection Notes
Select this component when a precise, adjustable shunt reference is required in compact surface-mount designs. Evaluate thermal performance and long-term stability against application demands. Compare against alternative references if higher current drive or different package types are needed. Verify regulatory compliance requirements such as RoHS status prior to final selection.
Part Context
This device belongs to the LF431 family of programmable shunt regulators. These components serve as cost-effective alternatives to Zener diodes in many reference applications. The family offers improved accuracy and temperature stability compared to standard zener references. Diodes Incorporated provides various package options within this series to suit different manufacturing needs.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Consult official manufacturer cross-reference guides for verified equivalents.
