TL494CDB
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- Mfr.Part #
- TL494CDB
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- SWITCHING CONTROLLER
- Stock
- 1,760
- In Stock ：
- 1,760
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Output Configuration :
- Positive
- Package / Case :
- 16-SSOP (0.209, 5.30mm Width)
- Number of Pins :
- 16
- Number of Terminations :
- 16
- Output Type :
- Transistor Driver
- Output Voltage :
- 40V
- Base Part Number :
- TL494
- Control Mode :
- VOLTAGE-MODE
- Control Features :
- Dead Time Control, Frequency Control
- Terminal Position :
- Dual
- Packaging :
- Tape and Reel (TR)
- Width :
- 5.3mm
- Input Voltage (Min) :
- 7V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mount :
- Surface Mount
- Voltage - Supply (Vcc/Vdd) :
- 7V~40V
- Operating Temperature :
- 0°C~70°C TA
- Fall Time (Typ) :
- 40 ns
- Max Duty Cycle :
- 45 %
- Frequency - Switching :
- 1kHz~300kHz
- Input Voltage-Nom :
- 15V
- Control Technique :
- PULSE WIDTH MODULATION
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Terminal Pitch :
- 0.65mm
- Output Current :
- 200mA
- Frequency :
- 300kHz
- Topology :
- Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
- Lead Free :
- Lead Free
- Terminal Form :
- Gull wing
- Synchronous Rectifier :
- No
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Number of Outputs :
- 2
- ECCN Code :
- EAR99
- Output Phases :
- 1
- Weight :
- 128.593437mg
- Rise Time :
- 100ns
- Datasheets
- TL494CDB
DC DC Switching Controllers Texas Instruments TL494CDB Overview
The Texas Instruments TL494CDB is a versatile and robust switching controller designed to optimize power supply operations in a wide range of applications. This component forms a critical part of any power management system, facilitating efficient DC to DC conversion with enhanced stability and reliability. The TL494CDB, crafted with precision by Texas Instruments, offers customizable features that cater to diverse needs, making it an ideal solution for designers looking to maximize performance while minimizing power loss.
TL494CDB Features
The TL494CDB switching controller is equipped with dual-error amplifiers, adjustable output control, and a wide frequency range of operation. These features enable precise control over power conversion processes, ensuring high efficiency and reliability in operation. Additionally, the device's flexibility in frequency adjustment and duty cycle makes it highly adaptable to specific design requirements, which is crucial for achieving optimal performance in various electronic configurations.
TL494CDB Applications
- Power Supplies: Utilized in both linear and switching power supplies, the TL494CDB enhances efficiency and regulation, ensuring stable voltage output across varying loads.
- DC-DC Converters: This controller is crucial in applications requiring voltage step-up or step-down processes, providing reliable and efficient conversion with customizable settings.
- Battery Management Systems: In battery-operated devices, the TL494CDB plays a vital role in managing the power supply to extend battery life and optimize performance.
- Renewable Energy Systems: Used in solar inverters and other renewable energy applications, the TL494CDB ensures effective power management and conversion, adapting to fluctuating input from renewable sources.
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