LN1234 - 300mA Low Dropout CMOS Voltage Regulators
The LN1234 series are highly precise, low noise, positive voltage LDO regulators manufactured using CMOS processes.
The series achieves high ripple rejection and low dropout and consists of a standard voltage source, an error correction, current limiter and a phase compensation circuit plus a driver
LN1234 Features
* Output Voltage Range: 0.85V to 1.8V (selectable in 50mV steps)
* Highly Accurate : ±2%（less than 1.5V is ±30mV)
* Dropout Voltage : 300mV @ 100mA (1.5V type)
* High Ripple Rejection: 60dB (10kHz)
* Low Power Consumption: 50μA (TYP.)
* Maximum Output Current : 300mA（VIN≥2.5V
