Micrel MIC2182-5.0BSM

降压降压4.5V ~ 32V

Overview

MIC2182-5.0BSM is a synchronous buck (step-down) switching regulator controller. An all N-Channel synchronous architecture and powerful output drivers allow up to a 20A output current capabilty. The PWM and skip-mode control scheme allows efficiency to exceed 95% over a wide range of load current, making it ideal for battery powered applications, as well as high current distributed power supplies.

The MIC2182-5.0BSM is available in a 16-pin SOP (small-outline package) and SSOP (shrink small-outline package) with an operating range from -40°C to +85°C.

Features

Bulk Package
Transistor Driver Output Type
Positive Output Configuration
Buck Topology
1 Number of Outputs
1 Output Phases
4.5V ~ 32V Voltage - Supply (Vcc/Vdd)
300kHz Frequency - Switching
86% Duty Cycle (Max)
Yes Synchronous Rectifier
Yes Clock Sync
Enable, Soft Start Control Features
Surface Mount Mounting Type