UCC2893D vs UCC2893DR

Product Attributes

Part Number UCC2893D UCC2893DR
Manufacturer Texas Instruments Texas Instruments
Category PMIC - Voltage Regulators - DC DC Switching Controllers PMIC - Voltage Regulators - DC DC Switching Controllers
UCC2893D UCC2893DR
Product Status Active Active
Output Type Transistor Driver Transistor Driver
Function Step-Up/Step-Down Step-Up/Step-Down
Output Configuration Positive, Isolation Capable Positive, Isolation Capable
Topology Flyback, Forward Converter Flyback, Forward Converter
Number of Outputs 1 1
Output Phases 1 1
Voltage - Supply (Vcc/Vdd) 8.5V ~ 16V 8.5V ~ 16V
Frequency - Switching 250kHz 250kHz
Duty Cycle (Max) 70% 70%
Synchronous Rectifier No No
Clock Sync Yes Yes
Serial Interfaces - -
Control Features Current Limit, Enable, On Time Control, Ramp, Soft Start Current Limit, Enable, On Time Control, Ramp, Soft Start
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount
Package / Case 16-SOIC (0.154", 3.90mm Width) 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package 16-SOIC 16-SOIC