APL5835

Features:

• Low Dropout Voltage of 1.3V at 450mA
• Output Voltage Accuracy ± 2.0%
• Line Regulation - 3mV (typ.)
• Load Regulation - 13mV (typ.)
• Input Voltage Range up to 9V
• Internal Current Limiting and Thermal Shutdown Protections
• Available Output Voltages -ADJ, 1.8V, 2.5V,2.6V, 2.7V, 2.8V, 3.3V
• Various SOT-89 and TO-92 Packages Available




Application

•Voltage Regulator for CD-ROM Drivers
•Voltage Regulator for LAN Cards
•Wireless Communication Systems
•Portable Instrument
•Portable Consumer Equipment
•Low Voltage Systems




Pinout






Specifications

Symbol	Parameter		Rating	Unit
VIN	Input Voltage		9	v
IOUT	Output Current		450	mA
TA	Operating Ambient Temperature Range		0 to 70	°C
TJ	Operating Ambient Temperature Range		-40 to +150	°C
TSTG	Storage Temperature Range		-65 to +150	°C
PD	Power Dissipation Package		Interanl Limited
JA	Thermal Resistance	SOT-89	180	°C / W
		TO-92	180

Description

The APL5835 is a 3-pin low dropout linear regulator with 2.0% accuracy of output voltage over line , load and temperature variations . Dropout voltage at 450mA output current is less than 1.3V . Both output current limiting and thermal shutdown are built in to provide maximal protection to the APL5835 against fault conditions.The over current and thermal shutdown circuits become active when the current exceed 450mA , or the junction temperature reach 150°C . Normal operation is recovered when junction temperature drops below 130°C .