TPS720 Datasheet (Texas Instruments) - RF Low-Dropout Linear Regulator

TPS720, RF Low-Dropout Linear Regulator

The TPS720 family of dual rail, low-dropout linear regulators (LDOs) offers outstanding ac performance (PSRR, load and line transient response), while consuming a very low quiescent current of 38 μA.

The VBIAS rail that powers the control circuit of the LDO draws very low current (on the order of th

TPS720 Features

* 1 350-mA High-Performance LDO

* Low Quiescent Current: 38 μA

* Excellent Load Transient Response: ±15 mV for ILOAD = 0 mA to 350 mA in 1 μs

* Excellent Line Transient Response: ΔVOUT = ±2 mV for ΔVBIAS = ±600 mV in 1 μs ΔVOUT = ±200 μV for ΔVIN = ±400 mV in 1 μs