NCP5338 Description
Pin Name Description 1 ZCD_EN# Enable Zero Current Detection 2 VCIN Control Input Voltage 3 NC No Connect 4 BOOT Bootstrap Voltage 5, 37, FLAG 41 CGND Control Signal Ground 6 GH High Side FET Gate Access 7 PHASE Provides a return path for the high side driver of the internal IC. Place a high frequency ceramic capacitor of 0.1 uF to 1.0 uF from this pin to BOOT pin.
NCP5338 Key Features
- Optimized for High Frequency, High Conversion Ratio Operation
- Capable of Switching Frequencies Up to 1.5 MHz
- Internal Bootstrap Diode
- Zero Current Detection
- Undervoltage Lockout
- Internal Thermal Warning / Thermal Shutdown
- 40 A Continuous Output Current Capability
- These are Pb-Free Devices
- Rev. 2
NCP5338 Applications
- Optimized for High Frequency, High Conversion Ratio Operation
- Capable of Switching Frequencies Up to 1.5 MHz