FEATURES
n Single Inductor Architecture Allows VIN Above, Below or Equal to VOUT n Wide VIN Range: 4.5V to 20V n Wide VOUT Range: 0.8V to 16V n 5A DC Typical (12A DC Typical at Buck Mode) n High Efficiency Up to 98% n Current Mode Control n Power Good Output Signal n Phase-Lockable Fixed Frequency: 200kHz to 400kHz n Ultrafast Transient Response n Current Foldback Protection n Output Overvoltage Protection n Small, Low Profile Surface Mount LGA Package (15mm × 15mm × 2.8mm) APPLICATIONS
n Telecom, Servers and Networking Equipment n Industrial and Automotive Equipment n High Power Battery-Operated Devices L, LT, LTC, LTM, Linear Technology, the Linear logo, µModule ad PolyPhase are registered trademarks and No RSENSE is a trademark of Linear Technology Corporation. All other trademarks are the property of their respective owners. LTM4605 High Efficiency Buck-Boost DC/DC µModule Regulator DESCRIPTION
The LTM®4605 is a high efficiency switching mode buckboost power supply. Included in the package are the switching controller, powerFETs,and support components.
Linear Technology
