LTM4601AEY#PBF

LTM®4601A is a complete 12A step-down switch mode DC/DC power supply with an on-board switching controller, MOSFETs, inductor, and all support components. The µModule® regulator is housed in a small surface mount. BGA package is designed with redundant mounting pads to enhance solder-joint strength for extended temperature cycling endurance. Operating over an input voltage range of 4.5V to 20V, this supports an output voltage range of 0.6V to 5V as well as output voltage tracking and margining. The high-efficiency design delivers 12A continuous current (14A peak). Only bulk input and output capacitors are needed to complete the design. Application includes telecom and networking equipment, servers.

• Complete switch mode power supply
• Output voltage tracking and margining
• Redundant mounting pads for enhanced solder joint strength
• Parallel multiple µModules for current sharing
• PLL frequency synchronization, UltraFast™ Transient response
• Current mode control, programmable soft-start, output overvoltage protection
• Input DC voltage range from 4.5 to 20V (TA = 25°C, VIN = 12V)
• Typical output current limit is 17A (VIN = 12V, VOUT = 1.5V, TA = 25°C)
• 133-lead BGA package
• Temperature rating range from -40°C to 85°C

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party