UCC2894D vs UCC2894DR

Product Attributes

Part Number UCC2894D UCC2894DR
Manufacturer Texas Instruments Texas Instruments
Category PMIC - AC DC Converters, Offline Switchers PMIC - AC DC Converters, Offline Switchers
UCC2894D UCC2894DR
Product Status Active Active
Output Isolation Isolated Isolated
Internal Switch(s) No No
Voltage - Breakdown - -
Topology Flyback, Forward Flyback, Forward
Voltage - Start Up 12.7 V 12.7 V
Voltage - Supply (Vcc/Vdd) 8.5V ~ 16V 8.5V ~ 16V
Duty Cycle 70% 70%
Frequency - Switching 1MHz 1MHz
Power (Watts) - -
Fault Protection Current Limiting Current Limiting
Control Features Soft Start, Sync Soft Start, Sync
Operating Temperature -40°C ~ 105°C (TJ) -40°C ~ 105°C (TJ)
Package / Case 16-SOIC (0.154", 3.90mm Width) 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package 16-SOIC 16-SOIC
Mounting Type Surface Mount Surface Mount