The NCP612 Low Quiescent Current Low Dropout (LDO) Linear Voltage Regulator is designed for handheld communication equipment and portable battery powered applications which require low quiescent. The NCP612 series features an ultra-low quiescent current of 40μA. Each device contains a voltage reference unit, an error amplifier, a PMOS power transistor, resistors for setting output voltage, current limit, and temperature limit protection circuits.The NCP612 has been designed to be used with low cost ceramic capacitors. The device is housed in the micro-miniature SC70-5 surface mount package. Standard voltage versions are 1.5, 1.8, 2.5, 2.7, 2.8, 3.0, 3.3, and 5.0 V.
特性
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应用
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| Document Title | Document ID/Size | Revision | Revision Date |
|---|---|---|---|
| Linear Voltage Regulator, CMOS Low Iq, 100 mA, in an SC70-5 | NCP612/D (152.0kB) | 2 |
| Document Title | Document ID/Size | Revision |
|---|---|---|
| SC-88A (SC-70-5 / SOT-353) | 419A-02 (58.5kB) | L |
| 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） | ||
|---|---|---|---|---|---|---|---|---|---|
| NCP612SQ15T2G | Active | Pb-free Halide free | Linear Voltage Regulator, CMOS, Low Iq, 100 mA, Vout: 1.5 V | SC-88A-5 / SC-70-5 / SOT-323-5 | 419A-02 | 1 | Tape and Reel | 3000 | $0.2667 |
| NCP612SQ18T2G | Active | Pb-free Halide free | Linear Voltage Regulator, CMOS, Low Iq, 100 mA, Vout: 1.8 V | SC-88A-5 / SC-70-5 / SOT-323-5 | 419A-02 | 1 | Tape and Reel | 3000 | $0.2667 |
| NCP612SQ25T2G | Active | Pb-free Halide free | Linear Voltage Regulator, CMOS, Low Iq, 100 mA, Vout: 2.5 V | SC-88A-5 / SC-70-5 / SOT-323-5 | 419A-02 | 1 | Tape and Reel | 3000 | $0.2667 |
| NCP612SQ27T2G | Active | Pb-free Halide free | Linear Voltage Regulator, CMOS, Low Iq, 100 mA, Vout: 2.7 V | SC-88A-5 / SC-70-5 / SOT-323-5 | 419A-02 | 1 | Tape and Reel | 3000 | $0.2667 |
| NCP612SQ28T2G | Active | Pb-free Halide free | Linear Voltage Regulator, CMOS, Low Iq, 100 mA, Vout: 2.8 V | SC-88A-5 / SC-70-5 / SOT-323-5 | 419A-02 | 1 | Tape and Reel | 3000 | $0.2667 |
| NCP612SQ30T2G | Active | Pb-free Halide free | Linear Voltage Regulator, CMOS, Low Iq, 100 mA, Vout: 3.0 V | SC-88A-5 / SC-70-5 / SOT-323-5 | 419A-02 | 1 | Tape and Reel | 3000 | $0.2667 |
| NCP612SQ31T2G | Active | Pb-free Halide free | Linear Voltage Regulator, CMOS, Low Iq, 100 mA, Vout: 3.1 V | SC-88A-5 / SC-70-5 / SOT-323-5 | 419A-02 | 1 | Tape and Reel | 3000 | $0.2667 |
| NCP612SQ33T2G | Active | Pb-free Halide free | Linear Voltage Regulator, CMOS, Low Iq, 100 mA, Vout: 3.3 V | SC-88A-5 / SC-70-5 / SOT-323-5 | 419A-02 | 1 | Tape and Reel | 3000 | $0.2667 |
| NCP612SQ37T2G | Active | Pb-free Halide free | Linear Voltage Regulator, CMOS, Low Iq, 100 mA, Vout: 3.7 V | SC-88A-5 / SC-70-5 / SOT-323-5 | 419A-02 | 1 | Tape and Reel | 3000 | $0.2667 |
| NCP612SQ50T2G | Active | Pb-free Halide free | Linear Voltage Regulator, CMOS, Low Iq, 100 mA, Vout: 5.0 V | SC-88A-5 / SC-70-5 / SOT-323-5 | 419A-02 | 1 | Tape and Reel | 3000 | $0.2667 |
| Product | Output | Polarity | VO (V) | IO Typ (A) | VI Max (V) | VDO Typ (V) | Iq Typ (mA) | PSRR (dB) | Noise (µVrms) |
|---|---|---|---|---|---|---|---|---|---|
| NCP612SQ15T2G | Single | Positive | 1.5 | 0.1 | 6 | 0.53 | 0.04 | 100 | |
| NCP612SQ18T2G | Single | Positive | 1.8 | 0.1 | 6 | 0.42 | 0.04 | 100 | |
| NCP612SQ25T2G | Single | Positive | 2.5 | 0.1 | 6 | 0.27 | 0.04 | 100 | |
| NCP612SQ27T2G | Single | Positive | 2.7 | 0.1 | 6 | 0.27 | 0.04 | 100 | |
| NCP612SQ28T2G | Single | Positive | 2.8 | 0.1 | 6 | 0.25 | 0.04 | 100 | |
| NCP612SQ30T2G | Single | Positive | 3 | 0.1 | 6 | 0.23 | 0.04 | 100 | |
| NCP612SQ31T2G | Single | Positive | 3.1 | 0.1 | 6 | 0.21 | 0.04 | 100 | |
| NCP612SQ33T2G | Single | Positive | 3.3 | 0.1 | 6 | 0.2 | 0.04 | 100 | |
| NCP612SQ37T2G | Single | Positive | 3.7 | 0.1 | 6 | 0.18 | 0.04 | 100 | |
| NCP612SQ50T2G | Single | Positive | 5 | 0.1 | 6 | 0.16 | 0.04 | 100 |
