LP2983

采用 SOT-23 封装的微功耗 150 mA 电压稳压器，用于输出电压 1.2V

The is a 150-mA, fixed-output voltage regulator designed to provide tight voltage regulation in applications with output voltages ≤ 1.2 V.

Using an optimized vertically integrated PNP VIP process, the LP2983 delivers unequaled performance in all critical specifications:

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Ground pin current: Typically 825 µA at a 150-mA load, and 75 µA at a 1-mA load.

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Enhanced stability: The LP2983 is stable with output capacitor ESR down to zero, which allows the use of ceramic capacitors on the output.

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Precision output: 1% tolerance output voltages available A grade.

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Smallest possible size: SOT-23 package uses absolute minimum board space.

For all available packages, see the orderable addendum at the end of the data sheet.

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Operating Input Supply Voltage: 2.2 V to 16 V

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Output Current: 150 mA

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Low ZOUT: 0.3 Ω Typical 10 Hz to 1 MHz

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Stable with Low-ESR Output Capacitor

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Low Ground Pin Current at All Loads

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Output Voltage Accuracy 1% A Grade

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High Peak Current Capability

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Wide Supply Voltage Range 16 V Maximum

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Overtemperature and Overcurrent Protection

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−40°C to +125°C Junction Temperature Range

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Requires Minimum External Components