UC2823DW vs UC2823ADW

Product Attributes

Part Number UC2823DW UC2823ADW
Manufacturer Texas Instruments Texas Instruments
Category PMIC - Voltage Regulators - DC DC Switching Controllers PMIC - Voltage Regulators - DC DC Switching Controllers
UC2823DW UC2823ADW
Product Status Active Active
Output Type Transistor Driver Transistor Driver
Function Step-Up, Step-Down, Step-Up/Step-Down Step-Up, Step-Up/Step-Down
Output Configuration Positive Positive
Topology Buck, Boost, Flyback, Forward Converter Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Number of Outputs 1 1
Output Phases 1 1
Voltage - Supply (Vcc/Vdd) 8.4V ~ 30V 8.4V ~ 22V
Frequency - Switching 340kHz ~ 460kHz 400kHz ~ 1MHz
Duty Cycle (Max) 80% 100%
Synchronous Rectifier No No
Clock Sync No No
Serial Interfaces - -
Control Features Current Limit, Enable, Frequency Control, Ramp, Soft Start Current Limit, Frequency Control, Ramp, Soft Start
Operating Temperature -25°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount
Package / Case 16-SOIC (0.295", 7.50mm Width) 16-SOIC (0.295", 7.50mm Width)
Supplier Device Package 16-SOIC 16-SOIC