LTM4607 Datasheet PDF - Linear Technology

DESCRIPTION
The LTM®4607 is a high efficiency switching mode buck boost 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 efficiency 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 fi nish the design.

FEATURES
■ Single Inductor Architecture Allows VIN Above, Below or Equal to VOUT
■ Wide VIN Range: 4.5V to 36V
■ Wide VOUT Range: 0.8V to 24V
■ 5A DC (10A DC in Buck Mode)
■ High Effi ciency Up to 98%
■ Current Mode Control
■ Power Good Output Signal
■ Phase-Lockable Fixed Frequency: 200kHz to 400kHz
■ Ultra-Fast Transient Response
■ Current Foldback Protection
■ Output Overvoltage Protection
■ Small, Low Profi le Surface Mount LGA Package (15mm × 15mm × 2.8mm)

APPLICATIONS
■ Telecom, Servers and Networking Equipment
■ Industrial and Automotive Equipment
■ High Power Battery-Operated Devices