Overview
The NCP160AFCS180T2G is a high-performance linear voltage regulator produced by onsemi. This device is designed to meet the stringent requirements of RF and analog circuits, offering ultra-low noise, high Power Supply Rejection Ratio (PSRR), and excellent load and line transient responses. The NCP160 can supply up to 250 mA of output current and is available in a compact, ultra-small 0.6 mm x 0.6 mm Chip Scale Package (CSP) and XDFN-4 package.
Key Specifications
| Parameter | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Operating Input Voltage | VIN | 1.9 | 5.5 | V | |
| Output Voltage Accuracy | VOUT | -2% | +2% | % | |
| Line Regulation | LineReg | 0.02 | %/V | ||
| Load Regulation | LoadReg | 0.001 | %/mA | ||
| Dropout Voltage (IOUT = 250 mA) | VDO | 60 | 250 | mV | |
| Output Current Limit | ICL | 250 | 700 | mA | |
| Quiescent Current | IQ | 18 | 23 | μA | |
| Thermal Shutdown Threshold | TSDH | 160 | °C | ||
| Power Supply Rejection Ratio (PSRR) at 100 Hz | PSRR | 91 | dB | ||
| Output Voltage Noise (10 Hz to 100 kHz) | VN | 10 | 14 | μVRMS |
Key Features
- Ultra-low noise and high PSRR, making it suitable for RF and analog circuits.
- Low quiescent current and very good load/line transient responses.
- Available in fixed voltage options ranging from 1.8 V to 5.14 V.
- ±2% accuracy over load and temperature.
- Compact packaging options: 0.6 mm x 0.6 mm Chip Scale Package (CSP) and XDFN-4 package.
- Integrated soft-start and current limit features.
- Active output discharge capability (Version A only).
- Thermal shutdown protection.
- ESD protection with Human Body Model (HBM) and Machine Model (MM) testing.
Applications
- RF and analog circuits requiring low noise and high PSRR.
- Wireless communication devices.
- Audio and video equipment.
- Medical devices.
- Industrial control systems.
- Consumer electronics requiring stable and low-noise power supply.
Q & A
- What is the maximum output current of the NCP160AFCS180T2G?
The NCP160AFCS180T2G can supply up to 250 mA of output current.
- What is the operating input voltage range for the NCP160AFCS180T2G?
The operating input voltage range is from 1.9 V to 5.5 V.
- What are the available fixed voltage options for the NCP160AFCS180T2G?
The device is available in fixed voltage options ranging from 1.8 V to 5.14 V.
- What is the typical quiescent current of the NCP160AFCS180T2G?
The typical quiescent current is between 18 μA and 23 μA.
- Does the NCP160AFCS180T2G have thermal shutdown protection?
- What is the Power Supply Rejection Ratio (PSRR) of the NCP160AFCS180T2G at 100 Hz?
The PSRR at 100 Hz is typically 91 dB.
- What is the output voltage noise of the NCP160AFCS180T2G?
The output voltage noise is typically between 10 μVRMS and 14 μVRMS over the frequency range of 10 Hz to 100 kHz.
- Does the NCP160AFCS180T2G have ESD protection?
- What are the packaging options for the NCP160AFCS180T2G?
The device is available in a 0.6 mm x 0.6 mm Chip Scale Package (CSP) and XDFN-4 package.
- Does the NCP160AFCS180T2G have active output discharge capability?
