NCV8770: Linear Voltage Regulator, LDO, Low Iq, 350 mA, with Reset
The NCV8770 is 350 mA LDO regulator with integrated reset functions dedicated for microprocessor applications. Its robustness allows NCV8770 to be used in severe automotive environments. Ultra low quiescent current as low as 21 µA typical makes it suitable for applications permanently connected to battery requiring ultra low quiescent current with or without load. This feature is especially critical when modules remain in active mode when ignition is off. The NCV8770 contains protection functions as current limit, thermal shutdown and reverse output current protection.
特性- Fixed Output Voltage of 5 V
- 2 % Output Voltage up to Vin = 40 V
- Output Current up to 350 mA
- RESET Output
- NCV Prefix for Automotive
- Low Dropout Voltage
- Ultra Low Quiescent Current of 21 µA Typical
- Thermal Shutdown
- Short Circuit
- Very Wide Range of Cout and ESR Values for Stability
| 优势- Perfect for powering microprocessors.
- Maintains regulated voltage through load dump.
- Our vast portfolio of automotive regulators allows you to select the one which fits your application.
- Prohibits the microprocessor from performing unrequested tasks at low voltage.
- Meets automotive Site and change control & AEC-Q100 Qualification requirements.
- Maintains output voltage regulation at low input voltages (especially during automotive cranking).
- Meets the latest automotive module requirement of less than 100 µA.
- Protects the device from permanent damage at high temperatures.
- Protects the device from creating metal opens on-chip due to excessive current.
- Ensures stability for any type of Output capacitor.
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应用- Body Control Module
- Instrument and Clusters
- Occupant Protection and Comfort
- Powertrain
| 终端产品 |
仿真模型 (1)
封装图纸 (2)
数据表 (1)
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） |
|---|
| NCV87706DS50R4G | Active | AEC Qualified
PPAP Capable
Pb-free | D2PAK-5 | 936A-02 | 1 | Tape and Reel | 800 | $0.887 |
| NCV87706DT50RKG | Active | AEC Qualified
PPAP Capable
Pb-free
Halide free | DPAK-5 | 175AA | 1 | Tape and Reel | 2500 | $0.857 |
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) |
|---|
| NCV87706DS50R4G | Single | Positive | 5 | 0.35 | 45 | 0.44 | 0.021 | 54 | |
| NCV87706DT50RKG | Single | Positive | 5 | 0.35 | 45 | 0.44 | 0.021 | 54 | |
