ChipApex | Global Electronic Components Supplier
NCP81108AMNTXG
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：SWITCHING VOLTAGE REGULATOR
- Series：-
- Mfr：onsemi
- Package：Bulk
- Output Type：-
- Function：-
- Output Configuration：-
- Topology：-
- Number of Outputs：-
- Output Phases：-
- Voltage - Supply (Vcc/Vdd)：-
- Frequency - Switching：-
- Duty Cycle (Max)：-
- Synchronous Rectifier：-
- Clock Sync：-
- Serial Interfaces：-
- Control Features：-
- Operating Temperature：-
- Mounting Type：Surface Mount
- Package / Case：36-VFQFN Exposed Pad
- Supplier Device Package：36-QFN (5x5)
- Grade：-
- Qualification：-
Download product information
Overview
The NCP81108AMNTXG is a high-performance switching voltage regulator manufactured by onsemi. It belongs to the NCP81108 family and is designed for efficient power conversion and management applications. The device features an active control architecture tailored for demanding power requirements. It is housed in a 36-VFQFN Exposed Pad package, providing a compact solution for space-constrained designs. As a DC-DC controller IC, it supports robust regulation capabilities suitable for modern electronic systems requiring stable and efficient power delivery.
Feature Summary
- High-performance switching voltage regulation
- Active control architecture for efficient power conversion
- Compact 36-VFQFN Exposed Pad packaging
Applications
- Efficient power conversion systems
- Power management modules
- Space-constrained electronic designs
Procurement Notes
Verify component authenticity through authorized onsemi distributors or certified suppliers. Confirm the specific suffix matches the required package and tape/reel specifications. Check for recent Product Change Notifications (PCN) regarding manufacturing site changes or material updates. Ensure compliance with relevant environmental directives such as RoHS before integration into final assemblies.
Selection Notes
Select this component when a compact, high-efficiency buck regulator is required for low-voltage applications. The 36-pin QFN package suits dense PCB layouts. Evaluate thermal performance constraints due to the exposed pad design. Compare against alternative members of the NCP8110x family if different pin counts or current ratings are needed for the specific system architecture.
Part Context
This part is part of the NCP81108 series from onsemi, focusing on integrated power management solutions. It serves as a direct replacement for legacy regulators requiring similar footprint and performance characteristics. The series is known for integrating control logic with power stages to reduce external component count and improve overall system efficiency in portable and industrial electronics.
Replacement Considerations
Check for direct cross-reference models within the NCP8110x family. Verify pin-to-pin compatibility if substituting with other 36-QFN controllers. Ensure electrical parameters such as input voltage range and switching frequency match the original design requirements.
