The NCP4640 is a 50mA CMOS Voltage Regulator with a wide input voltage range of 4V to 36V and a maximum input tolerance up to 50V. The device has a low quiescent current and its multiple protection features include a peak current limit circuit, a short circuit current limit and a thermal shutdown mechanism . The device is available in a SOT-89-5 where space is at a premium. The SOIC6-TL package which has greater power dissipation capability may introduced on demand. Voltage options are available in 100 mV steps from 2.0V to 12.0V. Contact your sales representative with specific requirements.
特性
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终端产品
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| Document Title | Document ID/Size | Revision | Revision Date |
|---|---|---|---|
| A Guide to Choosing the Right Ultra - Low IQ Low Dropout Linear Voltage Regulators | AND9089/D (357.0kB) | 2 |
| Document Title | Document ID/Size | Revision |
|---|---|---|
| SOT-89 5-Lead | 528AB (56.7kB) | O |
| Document Title | Document ID/Size | Revision | Revision Date |
|---|---|---|---|
| Linear Voltage Regulator, Wide Input Range, 50 mA | NCP4640/D (390.0kB) | 0 |
| 产品 | 状况 | Compliance | 具体说明 | 封装 | MSL* | 容器 | 预算价格 (1千个数量的单价） | ||
|---|---|---|---|---|---|---|---|---|---|
| NCP4640H020T1G | Active | Pb-free Halide free | Linear Voltage Regulator, Wide Input Range, 50 mA, 2.0V | SOT-89-5 | 528AB | 1 | Tape and Reel | 1000 | $0.44 |
| NCP4640H030T1G | Active | Pb-free Halide free | Linear Voltage Regulator, Wide Input Range, 50 mA, 3.0V | SOT-89-5 | 528AB | 1 | Tape and Reel | 1000 | $0.44 |
| NCP4640H033T1G | Active | Pb-free Halide free | Linear Voltage Regulator, Wide Input Range, 50 mA, 3.3V | SOT-89-5 | 528AB | 1 | Tape and Reel | 1000 | $0.44 |
| NCP4640H080T1G | Active | Pb-free Halide free | Linear Voltage Regulator, Wide Input Range, 50 mA, 8.0V | SOT-89-5 | 528AB | 1 | Tape and Reel | 1000 | $0.44 |
| NCP4640H120T1G | Active | Pb-free Halide free | Linear Voltage Regulator, Wide Input Range, 50 mA, 12V | SOT-89-5 | 528AB | 1 | Tape and Reel | 1000 | $0.44 |
| Product | Output | Polarity | VO (V) | IO Typ (A) | VI Max (V) | VDO Typ (V) | Iq Typ (mA) | PSRR (dB) | Noise (µVrms) |
|---|---|---|---|---|---|---|---|---|---|
| NCP4640H020T1G | Single | Positive | 2 | 0.05 | 50 | 0.2 | 0.009 | 30 | 80 |
| NCP4640H030T1G | Single | Positive | 3 | 0.05 | 50 | 0.2 | 0.009 | 30 | 80 |
| NCP4640H033T1G | Single | Positive | 3.3 | 0.05 | 50 | 0.2 | 0.009 | 30 | 80 |
| NCP4640H080T1G | Single | Positive | 8 | 0.05 | 50 | 0.2 | 0.009 | 30 | 80 |
| NCP4640H120T1G | Single | Positive | 12 | 0.05 | 50 | 0.2 | 0.009 | 30 | 80 |
