TJ49150 Datasheet | HTC KOREA

FEATURES          Ultra Low Dropout Voltage Low Quiescent Current Excellent Line and Load Regulation Guaranteed Output Current of 1.5A Available in SOP-8, SOP-8-PP, TO-252-5L Packages Adjustable Output Voltage Down to 0.8V Logic Controlled Shutdown Option Over-Temperature/Over-Current Protection -40°C to 125°C Junction Temperature Range TJ49150 1.5A Very Low Input / Output Voltage Ultra Low Dropout Linear Regulator SOP-8 / SOP-8-PP TO252-5L APPLICATIONS       Motherboards and Graphic Cards Microprocessor Power Supplies Peripheral Cards Low Voltage Digital ICs High Efficiency Linear Regulators SMPS Post Regulators ORDERING INFORMATION DESCRIPSION The TJ49150 is a series of 1.5A high performance ultra low dropout linear regulator ideal for powering core voltages of low-power microprocessors. The TJ49150 implements a dual supply configuration allowing for very low output impedance. The TJ49150 requires a bias input supply and a main input supply, allowing for very low input voltages on the main supply rail. The input supply operates from 1.4V to 5.5V and the bias supply requires between 3V and 5.5V for proper operation. The TJ49150 offers adjustable output voltages down to 0.8V. The TJ49150 is developed on a CMOS technology which allows low quiescent current operation independent of output current. This technology also allows the TJ49150 to operate under extremely low dropout conditions. Device TJ49150GD TJ49150GDP TJ49150GRS Package SOP-8 SOP-8-PP TO-252-5L July 2011 Free Datasheet http://../ ABSOLUTE MAXIMUM RATINGS CHARACTERISTIC Input Supply Voltage (Survival) Bias Supply Voltage (Survival) Enable Input Voltage (Survival) Output Voltage (Survival) Lead Temperature (Soldering, 5 sec) Storage Temperature Range SYMBOL VIN VBIAS VEN VOUT TSOL TSTG MIN. -0.3 -0.3 -0.3 -0.3 MAX. 6 6 6 VIN +0.3 260 UNIT V V V V °C °C -65 REMENDED OPERATING RATINGS CHARACTERISTIC Input Supply Voltage Bias Supply Voltage Enable Input...