SSC4S790

High-side Gate Driver IC SSC4S790 Data Sheet Description SSC4S790 is a single channel high-side gate driver. The IC incorporates a floating drive circuit for a highside power MOSFET, which can be used for a high-side gate driver such as a half-bridge converter or bridgeless PFC. The IC is provided in the compact and low profile SOIC8 package. Features ● Single Input and Output ● Breakdown Voltage of Floating Driver: 600 V ● 3.3 V Logic Signal Compatible ● CMOS Schmitt-trigger Input with Pull-down ● Output in Phase with Input ● Protections High-side Driver Undervoltage Lockout (UVLO): Auto-restart VCC Pin Overvoltage Protection (OVP): Latched shutdown Thermal Shutdown (TSD): Latched shutdown Package SOIC8 Not to scale Specifications ● Power Supply Voltage, VCC: 12 V to 18 V ● VGO Pin Peak Source Current: −300 mA ● VGO Pin Peak Sink Current: 550 mA Applications ● White Goods ● Office Automation Equipment ● Audio Visual Equipment ● Industrial Equipment ● Other Switched Mode Power Supply (SMPS) Typical Application PFC OUT D1 R3 External Power Supply C1 H-OUT LLC Controller L-OUT SSC4S790 R1 C2 1 VCC NC 8 2 GND VGO 7 3 IN VS 6 4 NC VB 5 U1 R2 GND R4 C3 D2 Q1 T1 D51 VOUT (+) Q2 C4 C5 VOUT ( ) C51 D52 SSC4S790-DSE Rev. 1.1 SANKEN ELECTRIC CO., LTD. 1 Jan. 21, 2021 https://www.sanken-ele.co.jp/en/ © SANKEN ELECTRIC CO., LTD. 2020 SSC4S790 Contents Description ------------------------------------------------------------------------------------------------...