Datasheet Analog Devices LT8570HMS8E#PBF — 数据表

LT8570/LT8570-1
Boost/SEPIC/Inverting
DC/DC Converter with 65V
Switch, Soft-Start and Synchronization
FEATURES DESCRIPTION 65V Power Switch
n Current Limit Options of 0.5A (LT8570) or 0.25A
(LT8570-1)
n Adjustable Switching Frequency
n Single Feedback Resistor Sets V
OUT
n Synchronizable to External Clock
n High Gain SHDN Pin Accepts Slowly Varying
Input Signals
n Wide Input Voltage Range: 2.55V to 40V
n Low V
CESAT Switch
n Integrated Soft-Start Functio Easily Configurable as a Boost, SEPIC, or Inverting
Converter
n User Configurable Undervoltage Lockout (UVLO)
n Pin Compatible with LT3580 and LT8580
n Tiny Thermally Enhanced 8-Lead 3mm × 3mm DFN
and 8-Lead MSOP Packages The LT®8570 and LT8570-1 are PWM DC/DC converters.
The LT8570 contains a 0.5A, 65V power switch, while …