The UC1526AJ is a CMOS voltage-mode pulse width modulator (PWM) manufactured by Texas Instruments. It is a monolithic integrated circuit designed to provide all the control and drive functions necessary for the construction of a pulse width modulated (PWM) power supply.
Features:
- Wide input voltage range: 4.5V to 18V
- Output current capability up to 1A
- Low standby current
- High efficiency
- Low ripple
- Low noise
- Low EMI
Applications:
- Switching power supplies
- Motor control
- Battery chargers
- Lighting control
- Industrial control systems(For reference only) https://www.utsource.net/itm/p/193415.html