LTM8056 58VIN, 48VOUT Buck-Boost
µModule Regulator
FEATURES
n Complete Buck-Boost Switch Mode Power Supply n Wide Inp...
LTM8056 58VIN, 48VOUT Buck-Boost
µModule Regulator
FEATURES
n Complete Buck-Boost Switch Mode Power Supply n Wide Input
Voltage Range: 5V to 58V n 12V/1.7A Output from 6VIN n 12V/3.4A Output from 12VIN n 12V/5.4A Output from 24VIN n Up to 96% Efficient n Adjustable Input and Output Average Current Limits n Input and Output Current Monitors n Parallelable for Increased Output Current n Wide Output
Voltage Range: 1.2V to 48V n Selectable Switching Frequency: 100kHz to 800kHz n Synchronization from 200kHz to 700kHz n 15mm × 15mm × 4.92mm BGA Package
APPLICATIONS
n High Power Battery-Operated Devices n Industrial Control n Solar Powered
Voltage Regulator n Solar Powered Battery Charging
L, LT, LTC, LTM, Linear Technology, the Linear logo, µModule and Burst Mode are registered trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners.
DESCRIPTION
The LTM®8056 is a 58VIN, buck-boost µModule® (micromodule) regulator. Included in the package are the switching controller, power switches, inductor and support components. A resistor to set the switching frequency, a resistor divider to set the output
voltage, and input and output
capacitors are all that are needed to complete the design. Other features such as input and output average current regulation may be implemented with just a few components. The LTM8056 operates over an input
voltage range of 5V to 58V, and can regulate output
voltages between 1.2V and 48V. The ...