NCP1399AADR2G vs NCP1399ARDR2G

Product Attributes

Part Number NCP1399AADR2G NCP1399ARDR2G
Manufacturer onsemi onsemi
Category PMIC - AC DC Converters, Offline Switchers PMIC - AC DC Converters, Offline Switchers
NCP1399AADR2G NCP1399ARDR2G
Product Status Active Active
Output Isolation Isolated Isolated
Internal Switch(s) No No
Voltage - Breakdown - -
Topology Half-Bridge Half-Bridge
Voltage - Start Up 15.8 V 12 V
Voltage - Supply (Vcc/Vdd) 9.5V ~ 20V 9.5V ~ 20V
Duty Cycle 50% 50%
Frequency - Switching 20kHz ~ 750kHz 20kHz ~ 750kHz
Power (Watts) - -
Fault Protection Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage, Short Circuit Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage, Short Circuit
Control Features - -
Operating Temperature -40°C ~ 125°C (TJ) -55°C ~ 150°C (TJ)
Package / Case 16-SOIC (0.154", 3.90mm Width), 14 Leads 16-SOIC (0.154", 3.90mm Width), 14 Leads
Supplier Device Package 16-SOIC 16-SOIC
Mounting Type Surface Mount Surface Mount