TL2844BP
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- Mfr.Part #
- TL2844BP
- Manufacturer
- Texas Instruments
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG CTRLR BST FLYBK PWM 8-DIP
- Stock
- 20,937
- In Stock ：
- 20,937
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Control Features :
- Frequency Control
- Number of Pins :
- 8
- Switcher Configuration :
- Single
- Max Duty Cycle :
- 48 %
- Function :
- Step-Up, Step-Up/Step-Down
- Packaging :
- Tube
- Weight :
- 440.409842mg
- JESD-609 Code :
- e4
- Control Mode :
- CURRENT-MODE
- Surface Mount :
- No
- Width :
- 7.62mm
- Rise Time :
- 50ns
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Topology :
- Boost, Flyback, Forward
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Terminations :
- 8
- Output Current :
- 200mA
- Number of Outputs :
- 1
- ECCN Code :
- EAR99
- Base Part Number :
- TL2844
- Frequency :
- 500kHz
- Lead Free :
- Contains Lead
- Control Technique :
- PULSE WIDTH MODULATION
- Output Type :
- Transistor Driver
- Output Configuration :
- Positive
- Mounting Type :
- Through Hole
- Operating Temperature :
- -40°C~85°C TA
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Terminal Pitch :
- 2.54mm
- Fall Time (Typ) :
- 50 ns
- Output Voltage :
- 30V
- Terminal Position :
- Dual
- Voltage - Supply (Vcc/Vdd) :
- 10V~30V
- Pbfree Code :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Synchronous Rectifier :
- No
- RoHS Status :
- ROHS3 Compliant
- Nominal Input Voltage :
- 5.5V
- Frequency - Switching :
- Up to 500kHz
- Input Voltage-Nom :
- 15V
- Datasheets
- TL2844BP
DC DC Switching Controllers Texas Instruments TL2844BP Overview
The Texas Instruments TL2844BP is a high-performance DC DC Switching Controller designed to manage and optimize power within various electronic systems. This controller operates primarily in boost, flyback, and PWM configurations, making it an ideal choice for applications requiring efficient power management. Its robust design ensures reliable performance in challenging environments, while its compact 8-DIP package allows for easy integration into system designs. The TL2844BP's ability to control power with precision makes it an essential component for developers looking to enhance system reliability and efficiency.
TL2844BP Features
The TL2844BP offers a variety of features that enhance its functionality and reliability. Key features include programmable switching frequencies up to 500 kHz, a wide operating voltage range, and integrated circuits for minimized external component count. It also provides built-in error amplifiers, under-voltage lockout for safe operation, and thermal shutdown capability to protect against overheating. These features make the TL2844BP a versatile and reliable choice for managing power requirements in electronic devices.
TL2844BP Applications
- Power Supplies: Utilized in both commercial and industrial power supplies for its efficiency in converting voltage levels and regulating power.
- LED Drivers: Ideal for driving LEDs in lighting applications due to its ability to provide stable and efficient power output.
- Battery Chargers: Used in charging circuits for various battery technologies, ensuring optimal charging through precise control.
- Telecommunication Equipment: Employs its robust power control capabilities to maintain reliable operation in telecommunication infrastructure.
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