ON TL494CDX

降压，升压/降压降压，推挽7V ~ 40V

Overview

The TL494CDRE4 is IC REG CTRLR MULT TOP 16SOIC, that includes TL494 Series, they are designed to operate with a Switching Controllers Product, Packaging is shown on datasheet note for use in a Tape & Reel (TR) Alternate Packaging, that offers Unit Weight features such as 0.004998 oz, Mounting Style is designed to work in SMD/SMT, as well as the 16-SOIC (0.154", 3.90mm Width) Package Case, it has an Operating Temperature range of 0°C ~ 70°C (TA). In addition, the Output Type is Transistor Driver, the device is offered in Step-Up, Step-Down, Step-Up/Step-Down Function, the device has a 16-SOIC of Supplier Device Package, and Number of Outputs is 2, and the Topology is Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull, and Voltage Supply Vcc Vdd is 7 V ~ 40 V, and the Frequency Switching is 1kHz ~ 300kHz, and Control Features is Dead Time Control, Frequency Control, and the Output Configuration is Positive, and Output Phases is 1, and the Duty Cycle Max is 0.45, and Synchronous Rectifier is No, and the Clock Sync is No, and Shutdown is No, and the Isolation is Isolated, it has an Maximum Operating Temperature range of + 70 C, it has an Minimum Operating Temperature range of 0 C, and Operating Supply Voltage is 40 V, and the Output Voltage is 40 V, and Operating Supply Current is 9 mA, and the Output Current is 200 mA, and Switching Frequency is 300 kHz, and the Fall Time is 40 ns, and Rise Time is 100 ns.

The TL494CDR2 is IC REG CTRLR BCK/PSH-PULL 16SOIC, that includes Yes Synchronous Rectifier, they are designed to operate with a Transistor Driver Output Type, Packaging is shown on datasheet note for use in a Tape & Reel (TR), that offers Series features such as SWITCHMODE?, Function is designed to work in Step-Down, Step-Up/Step-Down, as well as the Positive Output Configuration, the device can also be used as No Clock Sync. In addition, the Control Features is Dead Time Control, Frequency Control, the device is offered in Buck, Push-Pull Topology, the device has a 7 V ~ 40 V of Voltage Supply Vcc Vdd, and Frequency Switching is 40kHz, and the Number of Outputs is 2, and Package Case is 16-SOIC (0.154", 3.90mm Width), and the Supplier Device Package is 16-SOIC, and Output Phases is 1, it has an Operating Temperature range of 0°C ~ 70°C (TA), and Duty Cycle Max is 0.48.

Features

Bulk Package
Transistor Driver Output Type
Positive Output Configuration
1 Number of Outputs
1 Output Phases
7V ~ 40V Voltage - Supply (Vcc/Vdd)
40kHz Frequency - Switching
48% Duty Cycle (Max)
Yes Synchronous Rectifier
No Clock Sync
Dead Time Control, Frequency Control Control Features
0°C ~ 70°C (TA) Operating Temperature
Surface Mount Mounting Type