RP120Z091D - Low Input / Output 1.5A Low Dropout Regulator
Top View Bottom View 2 2 1 A BC 1 C B A WLCSP-6-P11 Pin Configuration RP120 Series No.EA-585-230706 RP120Z(WLCSP-6-P11) Pin Description Symbol Pin No.
I/O Description VOUT A1 VFB B1 GND C1 Output voltage pin.
The VOUT pin supplies power to the load.
O A minimum output capacita
RP120 Series Low Input / Output 1.5 A Low Dropout Regulator OVERVIEW No.EA-585-230706 The RP120 is a very low dropout regulator which operates from input voltage as low as 0.768 V (@VSET = 0.6 V, VBIAS = 3.3 V, IOUT = 1.5 A).
The LDO uses an internal low on-resistance (67 mΩ @VSET = 0.6 V, VBIAS = 3.3 V, IOUT = 1 A) NMOS transistor as the driver.
The VBIAS pin provides the higher supply necessary for the LDO circuitry while the output current comes directly from the VIN input for high effici
