LP5900SD-3..3/NOPB

TEXAS INSTRUMENTS  LP5900SD-3..3/NOPB..  固定电压稳压器, LDO, 2.5V至5.5V, 80mV压差, 3.3V输出, 150mA输出, WSON-6

The LP5900SD-3.3/NOPB is a 3.3V fixed output ultra-low-noise Linear Regulator capable of supplying 150mA output current. Designed to meet the requirements of RF/analog circuits, the device provides low noise, high PSRR, low quiescent current and low line transient response figures. Using new innovative design techniques the device offers class-leading device noise performance without a noise bypass capacitor. The device is designed to work with 0.47µF input and output ceramic capacitors.

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Stable with 0.47µF Ceramic input and output capacitors

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No noise bypass capacitor required

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Logic controlled enable

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Thermal-overload and short-circuit protection

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6.5µVrms Low output voltage noise

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75dB PSRR at 1kHz

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±2% Output voltage tolerance

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<1µA Virtually zero IQ Disabled

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25µA Very low IQ Enabled

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150µs Start-up time

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Green product and no Sb/Br