NCP13992AADR2G ON Semiconductor

DATA SHEET www.onsemi.com Current Mode Resonant Controller with Integrated 16 1 High-Voltage Drivers, High SOIC16 NB (LESS PINS 2 AND 13) Performance D SUFFIX CASE 751DU NCP13992 MARKING DIAGRAM The NCP13992 is a high performance current mode controller for half bridge resonant converters. This controller implements 600 V 16 gate drivers, simplifying layout and reducing external component NCP13992xy count. The builtin BrownOut input function eases implementation AWLYWWG of the controller in all applications. In applications where a PFC front 1 stage is needed, the NCP13992 features a dedicated output to drive the PFC controller. This feature together with quiet skip mode technique NCP13992 = Specific Device Code further improves light load efficiency of the whole application. The xy = Specific Device Option NCP13992 provides a suite of protection features allowing safe A = Assembly Location operation in any application. This includes: overload protection, WL = Wafer Lot overcurrent protection to prevent hard switching cycles, brownout Y = Year WW = Work Week detection, open optocoupler detection, automatic deadtime adjust, G = PbFree Package overvoltage (OVP) and overtemperature (OTP) protections. Features HighFrequency Operation from 20 kHz up to 750 kHz PIN CONNECTIONS Current Mode Control Scheme 1 HV 16 VBOOT Automatic Deadtime with Maximum Deadtime Clamp 15 HB Dedicated Startup Sequence for Fast Resonant Tank Stabilization 3 14 VBULK/PFCFB MUPPER Light Load Operation Mode for Improved Efficiency SKIP 4 Quiet Skip Operation Mode for Minimize Transformer Acoustic Noise LLCFB 5 12 MLOWER Latched or AutoRecovery Overload Protection LLCCS 6 11 GND Latched or AutoRecovery Output Short Circuit Protection OVP/OTP 7 10 VCC Latched Input for Severe Fault Conditions, e.g. OVP or OTP FBFREEZE 8 9 PFCMODE Out of Resonance Switching Protection (Top View) Open Feedback Loop Protection Precise Brownout Protection PFC Stage Operation Control According to Load Conditions ORDERING INFORMATION See detailed ordering and shipping information on page 12 of Startup Current Source with Extremely Low Leakage Current this data sheet. Dynamic SelfSupply (DSS) Operation in Offmode or Fault Modes Pin to Adjacent Pin / Open Pin Fail Safe These are PbFree Devices Typical Applications Adapters and Offline Battery Chargers Flat Panel Display Power Converters Computing Power Supplies Industrial and Medical Power Sources This document contains information on some products that are still under development. onsemi reserves the right to change or discontinue these products without notice. Semiconductor Components Industries, LLC, 2018 1 Publication Order Number: August, 2021 Rev. 11 NCP13992/DNCP13992 Figure 1. Typical Application Example without PFC Stage WLLC Design Figure 2. Typical Application Example with PFC Stage www.onsemi.com 2