RP154x Datasheet (RICOH) - 300mA SMALL DUAL LDO REGULATOR

RP154x, 300mA SMALL DUAL LDO REGULATOR

* DFN1216-8 Pin No.

Symbol Description 1 GND Ground Pin2 2 VOUT1 Output Pin 1 3 VOUT2 Output Pin 2 4 GND Ground Pin2 5 CE2 Chip Enable Pin 2 ("H" Active) 6 VDD2 Input Pin 7 VDD1 Input Pin 8 CE1 Chip Enable Pin 1 ("H" Active)  1) Tab is GND level.

(They are connected

RP154x SERIES 300mA SMALL DUAL LDO REGULATOR NO.

EA-202-141010 OUTLINE The RP154x Series are CMOS-based voltage regulator ICs that provide high ripple rejection, low dropout voltage, high output voltage accuracy, and low supply current.

The RP154x Series consist of a voltage reference unit, an error amplifier, resistors for setting output voltage, a short current limit circuit, and a chip enable circuit.

The RP154x Series are available in fixed output voltage options.

Besides the low supply c

RP154x Features

* allow the RP154x Series to become ideal power sources for hand-held communication equipments. The RP154x Series are available in two types of packages: SOT-23-6 and DFN1216-8 package with 2 LDOs on board that achieves high-density mounting. FEATURES

* Supply Current Typ. 50A2 (VR1&VR2)