LTM4607 PDF Datasheet
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Description
This is 24VOUT High Efficiency Buck-Boost DC/DC uModule.
LTM4607 36VIN, 24VOUT High Ef ciency Buck-Boost DC, DC Module DESCRIPTION
The LTM®4607 is a high ef ciency switching mode buckboost power supply. Included in the package are the switching controller, power FETs, and support components. Operating over an input voltage range of 4.5V to 36V, the LTM4607 supports an output voltage range of 0.8V to 24V, set by a resistor. This high ef ciency design delivers up to 5A continuous current in boost mode (10A in buck mode). Only the inductor, sense resistor, bulk input and output capacitors are needed to nish the design. The low pro le package enables utilization of unused space on the bottom of PC boards for high density point of load regulation. The high switching frequency and current mode architecture enable a very fast transient response to line and load changes without sacri cing stability. The LTM4607 can be frequency synchronized with an external clock to reduce undesirable frequency harmonics. Fault protection featu.