TL494ING4
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- Mfr.Part #
- TL494ING4
- Manufacturer
- Texas Instruments
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOPOLOGY 16DIP
- Stock
- 4,910
- In Stock ：
- 4,910
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Nominal Input Voltage :
- 15V
- Operating Temperature :
- -40°C~85°C TA
- Mounting Type :
- Through Hole
- Voltage - Supply (Vcc/Vdd) :
- 7V~40V
- Duty Cycle (Max) :
- 45%
- Number of Pins :
- 16
- REACH SVHC :
- No SVHC
- Frequency - Switching :
- 1kHz~300kHz
- Control Features :
- Dead Time Control, Frequency Control
- Output Configuration :
- Positive
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Base Part Number :
- TL494
- Output Phases :
- 1
- Output Voltage :
- 40V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Frequency :
- 300kHz
- Output Current :
- 200mA
- Number of Outputs :
- 2
- Factory Lead Time :
- 6 Weeks
- Output Type :
- Transistor Driver
- Synchronous Rectifier :
- No
- Packaging :
- Tube
- RoHS Status :
- ROHS3 Compliant
- Topology :
- Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
- Datasheets
- TL494ING4
DC DC Switching Controllers Texas Instruments TL494ING4 Overview
The Texas Instruments TL494ING4 represents a pinnacle in DC DC Switching Controllers, offering robust control of multi-topology power supplies. With its design centered around providing precise voltage and frequency control, this IC facilitates optimal power management and efficiency. Crafted to address complex electronic power systems, the TL494ING4 integrates multiple features that simplify system design and enhance performance, making it an essential component for high-demand applications. This IC is particularly suited for industries seeking dependable and adaptable solutions for their power supply architectures.
TL494ING4 Features
The TL494ING4 IC includes dual-error amplifiers, an on-chip adjustable oscillator, a dead-time control comparator, a pulse-steering control flip-flop, and output-control circuits. These features enable flexible and reliable management of power supply performance across various applications. Its capability to handle up to 300 kHz frequency provides significant versatility, accommodating a wide range of power needs and specifications. Moreover, the use of a 16-pin DIP package allows for easier integration into existing designs, providing both practicality and performance.
TL494ING4 Applications
- Power Supplies: Utilized in designing switch-mode power supplies (SMPS), where it controls output voltage and frequency, ensuring stable operation across varying load conditions.
- DC-DC Converters: Key in managing voltage step-up or step-down processes, ensuring efficient energy conversion for devices requiring varying power levels.
- Battery Management Systems: Helps in designing systems that require precise charging and discharging controls to extend battery life and optimize performance.
- Uninterruptible Power Supplies (UPS): Critical in maintaining power continuity, the TL494ING4 ensures seamless control during power switching scenarios, protecting sensitive electronic equipment.
- LED Drivers: Used in circuits that require constant current for LED operation, enhancing the efficiency and longevity of lighting systems.
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