NCV8664: Linear Voltage Regulator, LDO, Very Low Iq
The NCV8664 is a precision 5.0 V fixed output, low dropout integrated voltage regulator with an output current capability of 150 mA. Careful management of light load current consumption, combined with a low leakage process, achieve a typical quiescent ground current of 22 µA.The output voltage is accurate within ±2.0%, and maximum dropout voltage is 600 mV at full rated load current. It is internally protected against input supply reversal, output overcurrent faults, and excess die temperature. No external components are required to enable these features. NCV8664 is pin and functionally compatible with NCV4264 and NCV4264-2, and it could replace these parts when very low quiescent current is required.
特性- Maximum 30µA Quiescent Current with 100µA load
- Protections:-42 V Reverse Voltage Protection Short Circuit Protection Thermal Overload Protection
- Very Low Dropout Voltage
- 5.0 V and 3.3V Fixed Output Voltage with 2% Output Voltage Accuracy
- AEC-Q100 Qualified
- Automotive
| 优势- Meets new car manufacturer Max Module Quiescent Current requirements (maximum 100µA).
- No external components required to enable protections required within any automotive applications.
- Can operate during cranking at low input voltage.
|
应用- Body and Chassis
- Powertrain
- Engine Control Module
- Infotainment, Radio
|
应用注释 (1)
封装图纸 (3)
辅助小册子 (1)
评估板文档 (5)
数据表 (1)
评估板与开发工具
| 产品 | 状况 | Compliance | 简短说明 |
|---|
| NV8664ST50T3GEVB | Active | Pb-free | LDO Integrated Voltage Regulator Evaluation Board |
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） |
|---|
| NCV8664D50G | Last Shipments | AEC Qualified
PPAP Capable
Pb-free
Halide free | SOIC-8 | 751-07 | 1 | Tube | 98 | |
| NCV8664D50R2G | Active | AEC Qualified
PPAP Capable
Pb-free
Halide free | SOIC-8 | 751-07 | 1 | Tape and Reel | 2500 | $0.8484 |
| NCV8664DT33RKG | Active | AEC Qualified
PPAP Capable
Pb-free
Halide free | DPAK-3 | 369C | 2 | Tape and Reel | 2500 | $0.6153 |
| NCV8664DT50RKG | Active | AEC Qualified
PPAP Capable
Pb-free
Halide free | DPAK-3 | 369C | 2 | Tape and Reel | 2500 | $0.6153 |
| NCV8664ST33T3G | Active | AEC Qualified
PPAP Capable
Pb-free
Halide free | SOT-223-4 / TO-261-4 | 318E-04 | 3 | Tape and Reel | 4000 | $0.45 |
| NCV8664ST50T3G | Active | AEC Qualified
PPAP Capable
Pb-free
Halide free | SOT-223-4 / TO-261-4 | 318E-04 | 3 | Tape and Reel | 4000 | $0.45 |
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) |
|---|
| NCV8664D50R2G | Single | Positive | 5 | 0.15 | 45 | 0.315 | 0.021 | 67 | |
| NCV8664DT33RKG | Single | Positive | 3.3 | 0.15 | 45 | 0.315 | 0.021 | 67 | |
| NCV8664DT50RKG | Single | Positive | 5 | 0.15 | 45 | 0.315 | 0.021 | 67 | |
| NCV8664ST33T3G | Single | Positive | 3.3 | 0.15 | 45 | 0.315 | 0.021 | 67 | |
| NCV8664ST50T3G | Single | Positive | 5 | 0.15 | 45 | 0.315 | 0.021 | 67 | |
