MP2364DS中文资料美国芯源数据手册PDF规格书

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.

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 TSSOP20 with Exposed Pad and SOIC Packages

APPLICATIONS

• Distributed Power Systems

• I/O and Core supplies

• DSL Modems

• Set top boxes

• Cable Modems