SL9486A DCDC100V耐压 脚位P2P兼容 MP9486A MP9487

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

TYPICAL APPLICATION