Datasheet Linear Technology LT3697IMSE#PBF — 数据表

LT3697
USB 5V, 2.5A Output,
35V Input Buck with
Cable Drop Compensation
Description Features n n n n n n n n n n n n n n Accurate 5V Output
Programmable Cable Drop Compensation
Programmable Output Current Limit
Adjustable Output from 5.0V to 6.1V
Dual Input Feedback Permits Regulation on Output
of USB Switch
Active Load Reduces Output Overshoot
FLT Flag Indicates Overcurrent on the USB Output
1.5ms FLT Flag Delay Filters Hot Plug Events
USB Output Current Monitor
Wide Input Rage: Operation from 5V to 35V
Withstands Input Transient to 60V
2.5A Maximum Output Current
Survives Output Short to GND and Car Battery
Adjustable Switching Frequency: 300kHz to 2.2MHz
Synchronizable from 300kHz to 2.2MHz
Small, Thermally Enhanced 16-Lead MSOP Package Applications Automotive USB Industrial USB The LT®3697 is a 35V, 2.5A step-down switching regulator
designed to power 5V USB applications. A precise output
voltage and programmable cable drop compensation …