Active-Semi ACT34
The ACT34 belongs to the high performance ActiveSwitcherTM family of universal input AC offline controllers for adapter and battery-charger applications. The ACT34 was optimized for costsensitive applications, and utilizes Active-Semi's patent-pending primary-side feedback to provide accurate, programmable CVCC operation without the need of an optocoupler or a reference device such as the '431. The ACT34 utilizes an advanced, proprietary current-mode PWM control architecture that achieves the smallest form-factor and fast transient response yet requires less than 300mW of standby power, surpassing even the latest requirements of the California Energy Commission (CEC), the European Blue Angel, and the US Energy Star Standards.| Part No. | ACT34 |
|---|---|
| Datasheet | ACT34 Download |
| Manufacturer |  Active-Semi |
| Description | Primary-Side Regulation Off-Line Controller |
| Buy | Stock & Price |
