NCV8674: Linear Voltage Regulator, LDO, Very Low Iq
The NCV8674 is a precision 5.0 V or 12 V fixed output, low dropout integrated voltage regulator with an output current capability of 350 mA. Careful management of light load current consumption, combined with a low leakage process, achieve a typical quiescent current of 30 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.
特性- 5.0 V and 12 V Output Voltage Options with 2.0% Output Accuracy, Over Full Temperature Range
- 40 A Maximum Quiescent Current at IOUT = 100 A
- 600 mV Maximum Dropout Voltage at 350 mA Load Current
- Wide Input Voltage Operating Range of 5.5 V to 45 V
- Internal Fault Protection-42 V Reverse VoltageShort Circuit/OvercurrentThermal Overload
- AEC-Q100 Qualified
| 优势- Perfect for monitoring new microprocessors as well as communication nodes
- Meet 100 µA max module car manufacturer ignition off quiescent current requirement
- Maintains output voltage regulation at low input voltage.
- Maintains regulation even during load dump
- Cost and space saving as no external device is required
- Meet automotive qualification requirements
|
应用- Engine Control Module
- Body and Chassis
- Powertrain
| 终端产品 |
应用注释 (1)
数据表 (1)
辅助小册子 (1)
封装图纸 (1)
| Document Title | Document ID/Size | Revision |
|---|
| 3 LEAD D2PAK | 936-03 (38.2kB) | E |
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） |
|---|
| NCV8674DS120G | Active | AEC Qualified
PPAP Capable
Pb-free
Halide free | D2PAK-3 | 936-03 | 1 | Tube | 50 | $0.9 |
| NCV8674DS120R4G | Active | AEC Qualified
PPAP Capable
Pb-free
Halide free | D2PAK-3 | 936-03 | 1 | Tape and Reel | 800 | $0.675 |
| NCV8674DS50G | Last Shipments | AEC Qualified
PPAP Capable
Pb-free
Halide free | D2PAK-3 | 936-03 | 1 | Tube | 50 | |
| NCV8674DS50R4G | Active | AEC Qualified
PPAP Capable
Pb-free
Halide free | D2PAK-3 | 936-03 | 1 | Tape and Reel | 800 | $0.675 |
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) |
|---|
| NCV8674DS120G | Single | Positive | 12 | 0.35 | 45 | 0.3 | 0.031 | 67 | |
| NCV8674DS120R4G | Single | Positive | 12 | 0.35 | 45 | 0.3 | 0.031 | 67 | |
| NCV8674DS50R4G | Single | Positive | 5 | 0.35 | 45 | 0.3 | 0.027 | 67 | |
