MP2460GJ Datasheet | Monolithic Power Systems

DESCRIPTION The MP2460 is a high-frequency, step-down switching converter with integrated high-side and low-side power MOSFETs. The device can provide up to 0.6A of output current with current mode control for fast loop response. The device’s wide 4.5V to 45V input voltage range acmodates a variety of step-down applications, and the 1μA shutdown mode quiescent current allows the device to be used in battery-powered applications. The MP2460 uses a high duty cycle and low-dropout mode when the input voltage is low. The MP2460 achieves high power conversion efficiency across a wide load range by scaling down the switching frequency under light-load conditions. This reduces switching and gate driving losses. The MP2460 has built-in protection features , such as cycle-by-cycle current limiting, shortcircuit protection (SCP) with hiccup mode, and thermal shutdown in the event of excessive power dissipation. The MP2460 is available in a TSOT23-6 package. FEATURES - Low-Dropout Mode - Wide 4.5V to 45V Operating Input Range - 98% Maximum Duty Cycle - Light-Load Mode - Dedicated Internal pensation - Stable with Ceramic and Electrolytic Output Capacitors - 420mΩ/220mΩ Internal Power MOSFETs - 1.7MHz Fixed Switching Frequency - Internal Soft Start (SS) - Precision Current Limit without a Current- Sense Resistor - Meets 0.1% Output Voltage Ripple with Output Electrolytic Capacitor - Short-Circuit Protection (SCP) with Hiccup Mode - Output Adjustable from 0.8V to 0.98 x VIN - Over-Temperature Protection (OTP) - Available in a TSOT23-6 Package Optimized Performance with MPS Inductor MPL-AL4020 Series, MPL-AL5050 Series, and MPLSE6040 Series APPLICATIONS - Power Meters - Aftermarket Automotive - Multi-Function Printers (MFPs) - General 36V Systems All MPS parts are lead-free, halogen-free, and adhere to the Ro HS directive. For MPS green status, please visit the MPS website under Quality Assurance. “MPS”, the MPS logo, and “Simple, Easy Solutions” are trademarks of Monolithic Power...