D3588F SOP8 PSR IC+MOSFET 18W

  D3588F is a high performance offline PSR for low power AC/DC charger and adapter applications. Using 3D packaging technology, MOSFET in the SOP8 package. sensing and regulation. Thus, opto not required. In CC control, the output current and power setting can be adjusted externally by the sense resistor RCS at CS PIN. In CV control, multi utilized to achieve high performance and high efficiency. In addition, good load regulation is achieved by the b cable drop compensation. D3588 mode, and it operates in PWM+PFM in CV mode with frequency reduction at light/medium load. The chip consumes very low operation current. than 75mW standby power to meet a efficiency regulations. D3588F offers comprehensive protection coverage with auto-recovery feature including Cycle limiting, VDD over voltage p voltage protection, load short under voltage lockout (UVLO), D3588F is offered in SOP8 packages. Application Figure 1.Simplified Application of D3588F General Description is a high performance offline PSR power switch harger and adapter applications. Using 3D packaging technology, integrated 5A/620V MOSFET in the SOP8 package.It operates in primary-side sensing and regulation. Thus, opto-coupler and TL431 are , the output current and power setting can be adjusted externally by the sense resistor at CS PIN. In CV control, multi-mode operations are erformance and high efficiency. load regulation is achieved by the built-in 3588F operates in PFM in CC and it operates in PWM+PFM in CV mode with reduction at light/medium load. The chip consumes very low operation current. It achieves less standby power to meet all global energy offers comprehensive protection coverage with recovery feature including Cycle-by-Cycle current protection (OVP), FB over short circuit protection, VDD OTP etc.