Datasheet Analog Devices LT8708ILWE#PBF — 数据表

LT8708
80V Synchronous 4-Switch Buck-Boost DC/DC
Controller with Flexible Bidirectional Capability
FEATURES DESCRIPTION Single Inductor Allows VIN Above, Below, or
Equal to VOUT
nn Six Independent Forms of Regulation
nn V Current (Forward and Reverse)
IN
nn V
OUT Current (Forward and Reverse)
nn V and V
IN
OUT Voltage
nn Forward and Reverse Discontinuous Conduction
Mode Supported
nn Supports MODE and DIR Pin Changes While Switching
nn V
INCHIP Range 2.8V (Need EXTVCC > 6.4V) to 80V
nn V
OUT Range: 1.3V to 80V
nn Synchronous Rectification: Up to 99% Efficiency
nn Available in 40-Lead (5mm × 8mm) QFN with High
Voltage Pin Spacing The LT®8708 is a high performance buck-boost switching …