MP2364DF Datasheet | Monolithic Power Systems

DESCRIPTION The MP2364 is a dual monolithic step-down switch mode converter with built-in internal power MOSFETs. It achieves 1.5A continuous output current for each output over a wide input supply range with excellent load and line regulation. Current mode operation provides fast transient response and eases loop stabilization. Fault condition protection includes cycle-by-cycle current limiting and thermal shutdown. In shutdown mode, the regulator draws 40µA of supply current. The MP2364 requires a minimum number of readily available standard external ponents. EVALUATION BOARD REFERENCE Board Number EV2364DF-01A Dimensions 2.2”X x 1.6”Y x 0.4”Z FEATURES - 1.5A Current for Each Output - 0.18Ω Internal Power MOSFET Switches - Stable with Low ESR Output Ceramic Capacitors - Up to 90% Efficiency - 40µA Shutdown Mode - Fixed 1.4MHz Frequency - Thermal Shutdown - Cycle-by-Cycle Over Current Protection - Wide 4.75V to 23V Operating Input Range - Each Output Adjustable from 0.92V to 16V - Configurable for Single Output with Double the Current - Programmable Under Voltage Lockout - Programmable Soft-Start - Available in a TSSOP20 with an Exposed Pad. APPLICATIONS - Distributed Power Systems - I/O and Core supplies - DSL Modems - Set top boxes - Cable Modems “MPS” and “The Future of Analog IC Technology” are Registered Trademarks of Monolithic Power Systems, Inc. TYPICAL APPLICATION 12V 10u F 10u F 3.3V @ 1.5A 22u F OFF ON 25.5kΩ 1 SSA 20...