LM46001PWP

开关稳压器 Simple Switcher 3.5-60V, 1A

* 24 µA Quiescent Current in Regulation * High Efficiency at Light Load DCM and PFM * Meets EN55022/CISPR 22 EMI standards * Integrated Synchronous Rectification * Adjustable Switching Frequency: 200 kHz to 2.2 MHz 500 kHz default * Frequency Synchronization to External Clock * Internal Compensation * Stable with Many Combinations of Ceramic, Polymer, Tantalum, and Aluminum Capacitors * Power-Good Flag * Soft-Start into Pre-Biased Load * Internal Soft-Start: 4.1 ms * Extendable Soft-Start Time by External Capacitor * Output Voltage Tracking Capability * Precision Enable to Program System UVLO * Output Short Circuit Protection with Hiccup Mode * Over Temperature Thermal Shutdown Protection