The PJ2800/A series are highly precise, low power consumption, positive voltage regulators manufactured using CMOS and laser trimming technologies. The series provides large currents with a significantly small dropout voltage. The PJ2800/A consists of a current limiter circuit, a driver transistor, a precision reference voltage and an error amplifier. Output voltage is selectable in 0.1V steps between 1.5V to 5.0V, TO-92, SOT-89 and SOT-23 packages are available.

FEATURES
• Input Voltage range is up to 12V
• Dropout Voltage :450mV at 300mA output current
• Guaranteed 300mA output current
• Internal Ron=1.5Ω PMOS draw no base current
• Highly Accurate : ±2%, 1.5V to 5V with 0.1V step
• Low quiescent current : 100µA
• Fast transient response
• Good load regulation
• Current limit and thermal shutdown protection
• Ultra Small Packages : TO-92, SOT-89, SOT-23

APPLICATIONs
• Wireless Communication
• Cameras, video recorders
• Portable games
• Portable AV equipment
• Battery powered equipment
• CD-ROM, DVD, and LAN Card