TL2844DRG4
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- Mfr.Part #
- TL2844DRG4
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BST FLYBK CM 14SOIC
- Stock
- 2,576
- In Stock ：
- 2,576
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Height :
- 1.75mm
- Synchronous Rectifier :
- No
- Number of Outputs :
- 1
- Number of Pins :
- 14
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Output Type :
- Transistor Driver
- Weight :
- 129.387224mg
- Fall Time (Typ) :
- 50 ns
- Terminal Form :
- Gull wing
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- TL2844
- Width :
- 3.91mm
- Frequency :
- 500kHz
- Voltage - Supply (Vcc/Vdd) :
- 10V~30V
- Duty Cycle (Max) :
- 48%
- Mounting Type :
- Surface Mount
- Thickness :
- 1.58mm
- Output Voltage :
- 30V
- Packaging :
- Tape and Reel (TR)
- Topology :
- Boost, Flyback, Forward
- Function :
- Step-Up, Step-Up/Step-Down
- Control Technique :
- PULSE WIDTH MODULATION
- Lead Free :
- Lead Free
- Nominal Input Voltage :
- 5.5V
- Operating Temperature :
- -40°C~85°C TA
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- JESD-609 Code :
- e4
- ECCN Code :
- EAR99
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Duty Cycle :
- 50 %
- Output Current :
- 200mA
- Terminal Position :
- Dual
- Rise Time :
- 50ns
- Input Voltage-Nom :
- 15V
- Frequency - Switching :
- Up to 500kHz
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Control Mode :
- CURRENT-MODE
- Output Configuration :
- Positive
- Supply Current-Max (Isup) :
- 30mA
- Factory Lead Time :
- 6 Weeks
- Length :
- 8.65mm
- Surface Mount :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Number of Terminations :
- 14
- Supply Voltage :
- 15V
- Control Features :
- Frequency Control
- Datasheets
- TL2844DRG4
DC DC Switching Controllers Texas Instruments TL2844DRG4 Overview
The Texas Instruments TL2844DRG4 is a pivotal component in modern power management technology, designed to enhance the efficiency and reliability of systems requiring voltage regulation and power control. This IC REG CTRLR (Integrated Circuit Regulator Controller) is specialized for boost and flyback topologies and comes packaged in a 14-SOIC format, making it ideal for compact yet demanding applications. The inclusion of this [DC DC Switching Controllers Texas Instruments TL2844DRG4] in your designs ensures a balance between performance and footprint, optimizing power usage and reducing operational costs.
TL2844DRG4 Features
The TL2844DRG4 boasts an array of features that make it a robust choice for power regulation. It supports a wide input voltage range, offering flexibility in various power supplies scenarios. Its integrated circuits provide precise control over output voltage and current, ensuring stable operation across a range of loads. Additionally, its high-frequency switching capability allows for smaller external components, reducing overall design size and improving thermal performance.
TL2844DRG4 Applications
- Power Supplies: Utilized in the design of both isolated and non-isolated power supplies, where it regulates and controls the conversion of power with high efficiency and reliability.
- LED Lighting Systems: In LED applications, the TL2844DRG4 drives and controls the power supply to ensure consistent lighting output without compromising on energy efficiency.
- Battery Chargers: Ideal for use in battery management systems, this controller helps optimize the charging cycle and improves the life span and performance of batteries.
- Consumer Electronics: Used in various consumer electronics to provide stable power management, ensuring device safety and energy efficiency.
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