VD8305 Datasheet | Viva Electronics

Description Features The VD8305 three terminal positive regulators is available with 5V fixed output voltage, making it useful in a wide range of applications. Used as a Zener‐diode and resistor bination replacement, the VD8305 usually provides an effective output impedance improvement of two orders of magnitude and lower quiescent current. These regulators can provide local, on‐card regulation, eliminating distribution problems associated with single‐point regulation. The available voltages allow the VD8305 to be used in logic systems, instrumentation, Hi Fi, and other solid‐state electronic equipment. The VD8305 is available in the plastic SOT89‐ 3 package and SOT23‐3 package. With adequate heat sinking, the regulator can deliver 100‐m A output current. Current limiting is included to limit the peak output current to a safe value. Safe area protection for the output transistors is provided to limit internal power dissipation. If internal power dissipation is too high for the heat sinking provided, the thermal shutdown circuit prevents the IC from overheating. - VIN Range up to 30V - Output Voltage Tolerances of ±5% Over the Temperature Range - Output Current of 100 m A - Output Transistor Safe Area Protection - Internal Thermal Overload Protection - Internal Short‐Circuit Current Limit - Available in SOT‐89‐3, SOT23‐3, Low Profile Packages Applications - Battery Chargers - Portable Instrumentation - LED Lighting - Low Wattage Power Supplies Pin Configuration Typical Application Circuit Ordering Information Part Number VD8333 VD8305 Package SOT89‐3 SOT23‐3 Body Size VIVA ELECTRONICS INCORPORATED 1 VD8333, VD8305 Pin Assignment Pin Name Pin No. TO92 Pin No. SOT89 Pin No. SOT23 Pin No. SOP8 Pin Function VOUT 1 Output Voltage...