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
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Terminal Pitch :
- 0.65mm
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Output Type :
- Transistor Driver
- Input Voltage (Min) :
- 7V
- Topology :
- Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
- Lead Free :
- Lead Free
- Output Current :
- 200mA
- Max Duty Cycle :
- 45 %
- Packaging :
- Tape and Reel (TR)
- Control Features :
- Dead Time Control, Frequency Control
- Control Technique :
- PULSE WIDTH MODULATION
- Mounting Type :
- Surface Mount
- Width :
- 5.3mm
- Terminal Position :
- Dual
- Weight :
- 128.593437mg
- Number of Terminations :
- 16
- Rise Time :
- 100ns
- Frequency :
- 300kHz
- Package / Case :
- 16-SSOP (0.209, 5.30mm Width)
- Synchronous Rectifier :
- No
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Mount :
- Surface Mount
- Fall Time (Typ) :
- 40 ns
- Output Configuration :
- Positive
- Output Voltage :
- 40V
- Base Part Number :
- TL494
- Output Phases :
- 1
- Control Mode :
- VOLTAGE-MODE
- Voltage - Supply (Vcc/Vdd) :
- 7V~40V
- Frequency - Switching :
- 1kHz~300kHz
- Number of Pins :
- 16
- Operating Temperature :
- 0°C~70°C TA
- Number of Outputs :
- 2
- Input Voltage-Nom :
- 15V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Form :
- Gull wing
- 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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