SI9110DY-T1-E3

The SI9110DY-T1-E3 is a High-voltage Switch-mode Controller designed for use as high-performance switch-mode controllers. A high-voltage DMOS input allows the controller to work over a wide range of input voltages. Current-mode PWM control circuitry is implemented in CMOS to reduce internal power consumption to less than 10mW. A push-pull output driver provides high-speed switching for MOSPOWER devices large enough to supply 50W of output power. When combined with an output MOSFET and transformer, it can be used to implement single-ended power converter topologies.

• 10 to 120V Input range
• Current-mode control
• High-speed, source-sink output drive
• High efficiency operation (<gt/>80%)
• Internal start-up circuit
• Internal oscillator (1MHz)

應用

Power Management