DESCRIPTION
??The SL9486A is a high-voltage, step-down, switching
regulator that delivers up to 2A of continuous current to the
load. It integrates a high-side, high-voltage, power
MOSFET with a current limit of 3.5A, typically. The wide 5V
to 100V input range accommodates a variety of step-down
applications, making it ideal for automotive, industry, and
lighting applications. Hysteretic voltage-mode control is
employed for very fast response.
??The switching frequency can be up to 1MHz, allowing for
small component size. Thermal shutdown and short-circuit
protection (SCP) provide reliable and fault-tolerant
operations. A 200μA quiescent current allows the SL9486A
to be used in battery-powered applications.
??The SL9486A is available in ESOP8 package.


FEATURES
?Wide 5V to 100V Input Range
?3.5A Typical Peak Switching Current Limit
?Hysteretic Control: No Compensation
?Up to 1MHz Switching Frequency
?PWM Dimming Control Input for LED Application
?Short-Circuit Protection (SCP) with Integrated
High-Side MOSFET
?200μA Quiescent Current
?Thermal Shutdown
?Packages: Pb-free Packages, ESOP8


APPLICATIONS
?Scooters, E-Bike Control Power Supplies
?Solar Energy Systems
?Automotive System Power
?Industrial Power Supplies
?High-Power LED Drivers