onsemi NCP163AFCT330T2G
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.62 | $0.62 |
| 15+ | $0.60 | $9.00 |
| 25+ | $0.59 | $14.75 |
| 50+ | $0.55 | $27.50 |
| 100+ | $0.49 | $49.00 |
| N+ | $0.10 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | onsemi |
| Product Series | |
| Packaging | Factory | Cut Tape (CT) |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 3.3V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.145V @ 250mA |
| Current - Output | 250mA |
| Current - Quiescent (Iq) | 20 µA |
| Current - Supply (Max) | - |
| PSRR | 91dB ~ 60dB (100Hz ~ 100kHz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature, Soft Start |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 4-XFBGA, WLCSP |
| Supplier Device Package | 4-WLCSP (0.64x0.64) |
| ROHS |  |
The NCP163AFCT330T2G from onsemi is a high-performance LDO regulator providing a fixed 3.3V output. With a maximum current of 250mA and an ultra-low dropout of 0.145V, it ensures efficient operation. The 20 µA quiescent current supports battery-powered designs. Its 4-WLCSP package (0.64x0.64mm) is among the smallest available, ideal for space-constrained applications. Superior PSRR (91dB at 100Hz) delivers clean, stable power.
- Exceptional Noise Rejection: 91dB PSRR at 100Hz ensures clean output for sensitive analog/RF circuits.
- Minimal Footprint: 4-WLCSP package saves up to 70% board space vs. SOT-23.
- Ultra-Low Dropout: 0.145V dropout maximizes efficiency in low-voltage battery systems.
- Low Quiescent Current: 20 µA ground current extends battery life in standby mode.
Smartphones and Tablets
The 4-WLCSP package and 0.145V dropout make it perfect for powering application processors and memory rails in mobile devices where board space is critical.
Wireless Charging Modules
High PSRR of 91dB at 100Hz effectively rejects charging coil noise, providing clean 3.3V for control ICs and communication circuits.
Active Noise Cancellation (ANC) Earbuds
Ultra-small footprint fits inside earbud stems, while 91dB PSRR ensures noise-free power for DSP and microphone bias circuits.
Portable Gaming Consoles
250mA output with 20 µA quiescent current balances performance and battery life for handheld gaming devices.
Medical Implantable Devices
Low dropout and small size suit hearing aids and neurostimulators, where efficiency and miniaturization are paramount.
RF Transceiver Modules
Excellent PSRR across 100Hz to 100kHz (91dB to 60dB) prevents power supply noise from degrading RF signal integrity.
- Q: What is the output voltage?
- A: Fixed 3.3V output.
- Q: What is the maximum current?
- A: 250mA maximum output current.
- Q: What is the input voltage range?
- A: Input voltage range is not specified in the provided data; refer to datasheet.
- Q: What is the dropout voltage?
- A: Very low dropout of 0.145V at 250mA.
- Q: What is the quiescent current?
- A: 20 µA quiescent current.
- Q: What package is available?
- A: Ultra-compact 4-WLCSP (0.64x0.64mm) package.
NCP163AFCT330T2G.pdf
- Q: What is the output voltage?
- A: Fixed 3.3V output.
- Q: What is the maximum current?
- A: 250mA maximum output current.
- Q: What is the input voltage range?
- A: Input voltage range is not specified in the provided data; refer to datasheet.
- Q: What is the dropout voltage?
- A: Very low dropout of 0.145V at 250mA.
- Q: What is the quiescent current?
- A: 20 µA quiescent current.
- Q: What package is available?
- A: Ultra-compact 4-WLCSP (0.64x0.64mm) package.
