TL494CDBRG4
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- Mfr.Part #
- TL494CDBRG4
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOP 16SSOP
- Stock
- 3,936
- In Stock ：
- 3,936
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Control Mode :
- VOLTAGE-MODE
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Control Features :
- Dead Time Control, Frequency Control
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Packaging :
- Tape and Reel (TR)
- Mount :
- Surface Mount
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Rise Time :
- 100ns
- Synchronous Rectifier :
- No
- Control Technique :
- PULSE WIDTH MODULATION
- Input Voltage-Nom :
- 15V
- Terminal Position :
- Dual
- Topology :
- Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
- RoHS Status :
- ROHS3 Compliant
- Frequency :
- 300kHz
- Number of Terminations :
- 16
- Output Phases :
- 1
- ECCN Code :
- EAR99
- Voltage - Supply (Vcc/Vdd) :
- 7V~40V
- Max Duty Cycle :
- 45 %
- Terminal Pitch :
- 0.65mm
- Output Voltage :
- 40V
- Output Current :
- 200mA
- Number of Pins :
- 16
- Output Type :
- Transistor Driver
- Weight :
- 128.593437mg
- Terminal Form :
- Gull wing
- Frequency - Switching :
- 1kHz~300kHz
- Fall Time (Typ) :
- 40 ns
- Base Part Number :
- TL494
- Package / Case :
- 16-SSOP (0.209, 5.30mm Width)
- Operating Temperature :
- 0°C~70°C TA
- Mounting Type :
- Surface Mount
- Number of Outputs :
- 2
- Width :
- 5.3mm
- Lead Free :
- Lead Free
- Output Configuration :
- Positive
- Input Voltage (Min) :
- 7V
- Datasheets
- TL494CDBRG4
DC DC Switching Controllers Texas Instruments TL494CDBRG4 Overview
The TL494CDBRG4 from Texas Instruments is a pivotal component in the realm of power management, particularly in DC-DC switching controllers. This IC is designed to enhance system reliability and efficiency, providing precise control over power conversion processes. Engineered by a leader in semiconductor solutions, Texas Instruments, this controller integrates multiple functions into a compact 16SSOP package, making it ideal for applications where space and power efficiency are critical. The versatility and high performance of the DC DC Switching Controllers Texas Instruments TL494CDBRG4 make it an excellent choice for designers looking to optimize their power supply architectures.
TL494CDBRG4 Features
The TL494CDBRG4 boasts a range of features that make it a robust choice for managing DC-DC power conversions. Key features include a dual-error amplifier for voltage control, an adjustable oscillator with a frequency range up to 300 kHz, and a pulse-width modulation (PWM) control which allows for precise power delivery and efficiency. Additionally, its built-in under-voltage lockout and dead-time control enhance safety and performance under varying operating conditions.
TL494CDBRG4 Applications
- Power Supplies: Used to regulate and control voltage and current in both isolated and non-isolated unit designs, ensuring stable and efficient power delivery.
- Battery Chargers: Manages the power flow in battery chargers, optimizing the charging rate while protecting the longevity of the battery.
- DC-DC Converters: Essential in stepping up or stepping down voltages in various applications, from small consumer electronics to automotive applications.
- Solar Power Inverters: Implements efficient conversion of DC solar output into usable AC power, maximizing the effectiveness of solar panels.
- LED Drivers: Controls and adjusts output power to LED arrays, providing consistent illumination while maximizing energy efficiency.
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