BUY MC33164P-5 https://www.utsource.net/itm/p/878114.html
Micropower Undervoltage Sensing CircuitsμP
Description: The MC33164P-5 is a high-performance, fixed-frequency, current-mode, pulse-width modulation (PWM) control circuit.
Features:
Wide operating supply voltage range of 4.5V to 40V
Operating frequency up to 500kHz
Programmable soft-start
Under-voltage lockout
Thermal shutdown
Current-mode operation for improved line and load transient response
Fixed frequency oscillator
Output current limit
Output short-circuit protection
Applications:
Switch-mode power supplies
DC/DC converters
Motor control
Battery chargers
Lighting control
(For reference only)
