Datasheet Texas Instruments LP5910-1.8YKAR — 数据表

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Design LP5910
SNVSA91E – SEPTEMBER 2015 – REVISED JULY 2017 LP5910 300-mA Low-Noise, Low-IQ LDO
1 Features 3 Description The LP5910 is a low-noise LDO that can supply up to
300 mA of output current. Designed to meet the
requirements of RF and analog circuits, this device
provides low noise, high PSRR, low quiescent
current, and superior line transient and load transient
response. Using new innovative design techniques
the LP5910 offers class-leading noise performance
without a noise bypass capacitor and with the option
for remote output capacitor placement. 1 Input Voltage Range: 1.3 V to 3.3 V
Output Voltage Range: 0.8 V to 2.3 V
Output Current: 300 mA
PSRR: 75 dB at 1 kHz
Output Voltage Tolerance: В±2%
Low Dropout: 120 mV (Typical)
Very Low IQ (Enabled, No Load): 12 ВµA …