SI9110DY-T1-E3

VISHAY  SI9110DY-T1-E3  直流/直流控制器, 电流模式, PWM控制, 9.5V至13.5V, 1路输出, 反激, Cuk, 3MHz, SOIC-14

The 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.

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10 to 120V Input range

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Current-mode control

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High-speed, source-sink output drive

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High efficiency operation >80%

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Internal start-up circuit

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Internal oscillator 1MHz