Abletec.com C1 Datasheet __top__ -

The device uses a standard Small Outline Package (SOP-16) footprint. Pin Number Description VCCcap V sub cap C cap C end-sub Low-side logic and gate drive supply input 2 Inverting analog signal comparator input 3 Non-inverting analog signal comparator input 4 Error amplifier compensation node 5 High-side overcurrent protection sensing input 6 Logic ground reference pin 7 Power ground reference pin for low-side gate drive 8 Low-side gate drive output to N-channel MOSFET 9 No internal connection 10 Floating high-side offset return / switching node 11 High-side gate drive output to N-channel MOSFET 12 Floating high-side bootstrap supply voltage pin 13 Low-side overcurrent protection sensing input 14 Shutdown input and overcurrent protection flag output 15 Dead-time program input pin (via external resistor) 16 Internal reference voltage output Critical Engineering Design Implementations

Optimized to drive efficiency figures above abletec.com c1 datasheet

The official PDF provides two standard application circuits. Here is how to implement them. The device uses a standard Small Outline Package