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NCV887105D1R2G
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Product Detailed Parameters
- Description：IC REG CTRLR BOOST/FLYBACK 8SOIC
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT)
- Output Type：Transistor Driver
- Function：Step-Up, Step-Up/Step-Down
- Output Configuration：Positive
- Topology：Boost, Flyback
- Number of Outputs：1
- Output Phases：1
- Voltage - Supply (Vcc/Vdd)：3.2V ~ 40V
- Frequency - Switching：170kHz
- Duty Cycle (Max)：88%
- Synchronous Rectifier：No
- Clock Sync：Yes
- Serial Interfaces：-
- Control Features：Current Limit, Enable
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：8-SOIC
- Grade：Automotive
- Qualification：AEC-Q100
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Overview
The NCV887105D1R2G is an automotive-grade switcher controller manufactured by onsemi. It is designed for high-efficiency power conversion applications in vehicle systems. The component integrates control logic for switching regulators, supporting robust operation under automotive environmental conditions. It features a compact surface-mount package suitable for automated assembly processes. The device is engineered to meet stringent reliability standards required for modern automotive electronics.
Feature Summary
- Automotive qualification ensuring reliability in vehicle environments
- Integrated control logic for efficient switching regulation
- Compact surface-mount packaging for space-constrained designs
Applications
- Automotive power supply systems
- Vehicle electronic control units
- On-board charging circuits
Procurement Notes
Verify the exact part number suffix D1R2G against official onsemi documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with automotive quality management standards during sourcing. Cross-reference datasheet revisions to validate current manufacturing status and any potential obsolescence notices before finalizing procurement plans.
Selection Notes
Select this component for automotive applications requiring certified switching control. Evaluate thermal performance and input voltage ranges against specific system requirements. Confirm that the integrated features align with the desired topology and efficiency targets. Review application notes for recommended external component values to ensure stable operation within the intended operating temperature range.
Part Context
This part belongs to the NCV8871 series of automotive switch controllers from onsemi. The series is designed to provide reliable power management solutions for various automotive subsystems. Components in this family typically offer integrated protection features and are optimized for high-frequency operation. The NCV prefix indicates automotive grade qualification, distinguishing it from commercial variants.
Replacement Considerations
Consult official onsemi substitution guides or contact technical support for verified alternative part numbers. Do not assume pin-to-pin compatibility with other series without explicit manufacturer confirmation. Verify that any substitute meets the same automotive qualification standards and electrical specifications.
