TL494CDRG4 vs TL594CDRG4

Product Attributes

Part Number TL494CDRG4 TL594CDRG4
Manufacturer Texas Instruments Texas Instruments
Category PMIC - Voltage Regulators - DC DC Switching Controllers PMIC - Voltage Regulators - DC DC Switching Controllers
TL494CDRG4 TL594CDRG4
Product Status Discontinued at Digi-Key Discontinued at Digi-Key
Output Type Transistor Driver Transistor Driver
Function Step-Up, Step-Down, Step-Up/Step-Down Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration Positive Positive
Topology Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Number of Outputs 2 2
Output Phases 1 1
Voltage - Supply (Vcc/Vdd) 7V ~ 40V 7V ~ 40V
Frequency - Switching 1kHz ~ 300kHz 1kHz ~ 300kHz
Duty Cycle (Max) 45% 97%
Synchronous Rectifier No No
Clock Sync No No
Serial Interfaces - -
Control Features Dead Time Control, Frequency Control Dead Time Control, Frequency Control
Operating Temperature 0°C ~ 70°C (TA) 0°C ~ 70°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