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- Part Number PCA9412AUKZ
- Manufacturer NXP
- Pin Count 9
- Part Category Integrated Circuit
- Package Category BGA
- Footprint Name BGA - WLCSP9
- Released Date Aug 18, 2026
- Last Modified Date Aug 18, 2026 3:29 PM UTC
- Pinout / Pin List Click Here (Member Only)
PCA9412AUKZ Details
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Manufacturer Part Number:
PCA9412AUKZ
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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Package Description:
WLCSP-9
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ECCN Code:
EAR99
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HTS Code:
8542.39.00.01
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Factory Lead Time:
21 Weeks
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Manufacturer:
NXP Semiconductors
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YTEOL:
7.3
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Analog IC - Other Type:
SWITCHING REGULATOR
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Control Mode:
CURRENT-MODE
PCA9412AUKZ Frequently Asked Questions (FAQs)
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A good PCB layout for PCA9412AUKZ involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the traces between the device and the capacitors. A 4-layer PCB with a dedicated ground plane is recommended.
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To ensure stability, it's essential to use the recommended output capacitor values and types, and to place them as close to the device as possible. Additionally, the input voltage should be well-regulated, and the device should be operated within its recommended operating conditions.
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The PCA9412AUKZ can deliver up to 200mA of output current. However, the maximum current delivery is dependent on the input voltage, output voltage, and the device's thermal conditions.
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To protect the device from overvoltage and undervoltage conditions, it's recommended to use a voltage supervisor or a reset IC to monitor the input voltage and reset the device if it falls outside the recommended operating range.
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The PCA9412AUKZ has a thermal derating of 6.4mW/°C above 25°C. This means that the device's power dissipation should be reduced as the ambient temperature increases to prevent overheating.
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PCA9412AUKZ Overview
Use the download button to access the PCA9412AUKZ schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like PCA94,
or try a keyword search, such as Switching Regulator or Controllers
About NXP
NXP Semiconductors is a leading manufacturer of semiconductor devices with a wide range of semiconductor solutions, including microcontrollers, sensors, connectivity solutions, power management ICs, and security solutions. These products are used in a variety of applications such as automotive, industrial automation, smart homes, mobile devices, and more.
NXP Semiconductors is one of the world’s largest semiconductor companies and is headquartered in Eindhoven, the Netherlands.
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