RichTek Technology Corporation PMIC - PMIC - AC DC Converters, Offline Switchers - RT7736FGE RT7736FGE

The RT7736FGE is a high-performance PWM flyback controller designed for AC-DC conversion applications. It features proprietary SmartJitter,Ñ¢ technology, which minimizes EMI emissions during burst switching and eliminates output jittering ripple. This controller operates in current mode and includes built-in slope compensation, leading edge blanking, and cycle-by-cycle current limit, enhancing its performance under light load and no load conditions. The RT7736FGE integrates multiple safety protection functions, including Under-Voltage Lockout (UVLO), Over-Voltage Protection (OVP), Over-Load Protection (OLP), and Secondary Rectifier Short Protection (SRSP), ensuring robust operation. It is particularly suitable for applications such as notebook adapters, DVD open frame power supplies, and set-top boxes. The device is housed in a compact SOT-23-6 package, making it a cost-effective solution for space-constrained designs.