Datasheet Linear Technology LTC3605AIUF#PBF — 数据表

LTC3605A
20V, 5A Synchronous
Step-Down Regulator
Features Description High Efficiency: Up to 96%
nn 5A Output Current
nn 4V to 20V V Range
IN
nn Integrated Power N-Channel MOSFETs
(70mΩ Top and 35mΩ Bottom)
nn Adjustable Frequency 800kHz to 4MHz
nn PolyPhase® Operation (Up to 12 Phases)
nn Output Tracking
nn 0.6V ±1% Reference Accuracy
nn Current Mode Operation for Excellent Line and Load
Transient Response
nn Shutdown Mode Draws Less Than 15µA Supply Current
nn LTC3605: 15V Absolute Maximum V
IN
nn LTC3605A: 22V Absolute Maximum V
IN
nn The LTC3605A Is Pin Compatible with the LTC3605
nn Available in 24-Pin (4mm × 4mm) QFN Package The LTC®3605A is a high efficiency, monolithic synchronous buck regulator using a phase lockable controlled
on-time constant frequency, current mode architecture. …