NCP752: Voltage Regulator, LDO, Ultra-Low Iq, Ultra -Low Noise, 200 mA, with Power-Good Flag
Noise sensitive applications and precision instrumentation require very clean power supplies. The NCP752 is a 200mA LDO that provides the engineer with a very stable, accurate voltage with ultra-low noise and high Power Supply Rejection. The device doesn't require any additional noise bypass capacitor to achieve ultra-low noise levels. In order to optimize the performace for battery operated applications, the NCP752 employs the Auto Low-Power Function for Ultra-Low Quiescent Current consumption.
特性- Operating Input Voltage: 2.0V to 5.5V
- Ultra-Low Output Noise: Typ. 11uVrms
- Ultra-Low No-Load Ground Current of Typ. 10uVrms
- Adaptive Ground Current Feature
- Available Fixed Output Voltage Options: 0.8V to 3.5V
- Enable/Shutdown Pin Function
- Ultra-Low Shutdown Mode Current: Max. 1uA
- Active Output Discharge
- Ouput Short Circuit and Current Limit Protection
- Thermal Shutdown Protection
- Power-Good Output Flag
- 2% Output Voltage Accuracy over load/line and temperature conditions
| 优势- Well suited for battery powered applications
- Very well suited for noise sensitive applications.
- Improved efficiency during light-load conditions
- Improved dynamic performance
- Sub-bandgap output voltages avaliable
- Allows to turn ON/OFF the Regulator using logic I/O signal
- Minimizes battery drain when placed in the Shutdown Mode
- Fast Output Voltage Turn-off
- Assures robust design
- Protects from overheating
- Provides Output Voltage monitoring function
- Assures Precise Output Voltage
|
应用- Low Power Sensor Power Supplies
- Noise Sensitive Applications
- Low Power MCU Power Supply
- Low Power FPGAs, DSPs
| 终端产品- Portable Devices
- Wireless Headsets
- Precision Instrumentation
- Computing Products
|
数据表 (1)
封装图纸 (2)
产品订购型号
| 产品 | 状况 | Compliance | 封装 | MSL* | 容器 | 预算价格 (1千个数量的单价） |
|---|
| NCP752AMX18TCG | Active | Pb-free
Halide free | XDFN-6 | 711AE | 1 | Tape and Reel | 3000 | $0.2867 |
| NCP752AMX28TCG | Active | Pb-free
Halide free | XDFN-6 | 711AE | 1 | Tape and Reel | 3000 | $0.2867 |
| NCP752AMX30TCG | Active | Pb-free
Halide free | XDFN-6 | 711AE | 1 | Tape and Reel | 3000 | $0.2867 |
| NCP752AMX33TCG | Active | Pb-free
Halide free | XDFN-6 | 711AE | 1 | Tape and Reel | 3000 | $0.2867 |
| NCP752ASN18T1G | Active | Pb-free
Halide free | TSOP-5 / SOT-23-5 | 483 | 1 | Tape and Reel | 3000 | $0.2933 |
| NCP752ASN28T1G | Active | Pb-free
Halide free | TSOP-5 / SOT-23-5 | 483 | 1 | Tape and Reel | 3000 | $0.2933 |
| NCP752ASN30T1G | Active | Pb-free
Halide free | TSOP-5 / SOT-23-5 | 483 | 1 | Tape and Reel | 3000 | $0.2933 |
| NCP752ASN33T1G | Active | Pb-free
Halide free | TSOP-5 / SOT-23-5 | 483 | 1 | Tape and Reel | 3000 | $0.2933 |
| NCP752BMX18TCG | Active | Pb-free
Halide free | XDFN-6 | 711AE | 1 | Tape and Reel | 3000 | $0.2867 |
| NCP752BMX28TCG | Active | Pb-free
Halide free | XDFN-6 | 711AE | 1 | Tape and Reel | 3000 | $0.2867 |
| NCP752BMX30TCG | Active | Pb-free
Halide free | XDFN-6 | 711AE | 1 | Tape and Reel | 3000 | $0.2867 |
| NCP752BMX33TCG | Active | Pb-free
Halide free | XDFN-6 | 711AE | 1 | Tape and Reel | 3000 | $0.2867 |
| NCP752BSN18T1G | Active | Pb-free
Halide free | TSOP-5 / SOT-23-5 | 483 | 1 | Tape and Reel | 3000 | $0.2933 |
| NCP752BSN28T1G | Active | Pb-free
Halide free | TSOP-5 / SOT-23-5 | 483 | 1 | Tape and Reel | 3000 | $0.2933 |
| NCP752BSN30T1G | Active | Pb-free
Halide free | TSOP-5 / SOT-23-5 | 483 | 1 | Tape and Reel | 3000 | $0.2933 |
| NCP752BSN33T1G | Active | Pb-free
Halide free | TSOP-5 / SOT-23-5 | 483 | 1 | Tape and Reel | 3000 | $0.2933 |
订购产品技术参数
| Product | Output | Polarity | VO (V) | IO Typ (A) | VI Max (V) | VDO Typ (V) | Iq Typ (mA) | PSRR (dB) | Noise (µVrms) |
|---|
| NCP752AMX18TCG | Single | Positive | 1.8 | 0.2 | 6 | 190 | 0.012 | 68 | 11.5 |
| NCP752AMX28TCG | Single | Positive | 2.8 | 0.2 | 6 | | 0.012 | 68 | 11.5 |
| NCP752AMX30TCG | Single | Positive | 3 | 0.2 | 6 | | 0.012 | 68 | 11.5 |
| NCP752AMX33TCG | Single | Positive | 3.3 | 0.2 | 6 | 135 | 0.012 | 68 | 11.5 |
| NCP752ASN18T1G | Single | Positive | 1.8 | 0.2 | 6 | 190 | 0.012 | 68 | 11.5 |
| NCP752ASN28T1G | Single | Positive | 2.8 | 0.2 | 6 | | 0.012 | 68 | 11.5 |
| NCP752ASN30T1G | Single | Positive | 3 | 0.2 | 6 | | 0.012 | 68 | 11.5 |
| NCP752ASN33T1G | Single | Positive | 3.3 | 0.2 | 6 | 135 | 0.012 | 68 | 11.5 |
| NCP752BMX18TCG | Single | Positive | 1.8 | 0.2 | 6 | 190 | 0.012 | 68 | 11.5 |
| NCP752BMX28TCG | Single | Positive | 2.8 | 0.2 | 6 | | 0.012 | 68 | 11.5 |
| NCP752BMX30TCG | Single | Positive | 3 | 0.2 | 6 | | 0.012 | 68 | 11.5 |
| NCP752BMX33TCG | Single | Positive | 3.3 | 0.2 | 6 | 135 | 0.012 | 68 | 11.5 |
| NCP752BSN18T1G | Single | Positive | 1.8 | 0.2 | 6 | 190 | 0.012 | 68 | 11.5 |
| NCP752BSN28T1G | Single | Positive | 2.8 | 0.2 | 6 | | 0.012 | 68 | 11.5 |
| NCP752BSN30T1G | Single | Positive | 3 | 0.2 | 6 | | 0.012 | 68 | 11.5 |
| NCP752BSN33T1G | Single | Positive | 3.3 | 0.2 | 6 | 135 | 0.012 | 68 | 11.5 |
