Datasheet Texas Instruments TPS79501DRBTG4 — 数据表

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SLVS350I – OCTOBER 2002 – REVISED MAY 2015 TPS795 Ultralow-Noise, High-PSRR, Fast, RF, 500-mA Low-Dropout Linear Regulators
1 Features 3 Description The TPS795 family of low-dropout (LDO), low-power
linear voltage regulators features high power-supply
rejection ratio (PSRR), ultralow noise, fast start-up,
and excellent line and load transient responses in
small outline, 6-pin SOT-223 and 3-mm Г— 3-mm
WSON packages. Each device in the family is stable
with a small 1-ОјF ceramic capacitor on the output.
The family uses an advanced, proprietary BiCMOS
fabrication process to yield extremely low dropout
voltages (for example, 110 mV at 500 mA). Each
device achieves fast start-up times (approximately
50 Ојs with a 0.001-ОјF bypass capacitor) while
consuming very low quiescent current (265 ОјA,
typical). Moreover, when the device is placed in
standby mode, the supply current is reduced to less
than 1 ОјA. The TPS79530 device exhibits …