LP5900超低噪声， 150毫安线性稳压器，用于射频/模拟电路，无需旁路电容 LP5900 Ultra Low Noise, 150 mA Linear Regulator for RF/Analog Circuits Requires No Bypass Capacitor
The LP5900 is a linear regulator capable of supplying 150-mA output current. Designed to meet the requirements of RF/Analog circuits, the LP5900 device provides low noise, high PSRR, low quiescent current, and low line transient response figures. Using new innovative design techniques the LP5900 offers class-leading device noise performance without a noise bypass capacitor.
The device is designed to work with 0.47-µF input and output ceramic capacitors no bypass capacitor required.
The device is available in a DSBGA YZR package and a WSON package; also available in an extremely thin DSBGA YPF package. For all other package options, contact your local Texas Instruments sales office.
This device is available with 1.5-V, 1.575-V, 1.8-V, 1.9-V, 2-V, 2.1-V, 2.2-V, 2.3-V, 2.5-V, 2.6-V, 2.65-V, 2.7-V, 2.75-V 2.8-V, 2.85-V 3-V, 3.3-V and 4.5-V outputs. Please contact your local sales office for any other voltage options.