TL3842BP
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- Mfr.Part #
- TL3842BP
- Manufacturer
- Texas Instruments
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG CTRLR BST FLYBK PWM 8-DIP
- Stock
- 4,139
- In Stock ：
- 4,139
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Supply Voltage :
- 15V
- Thickness :
- 3.9mm
- Frequency :
- 500kHz
- Output Voltage :
- 30V
- Synchronous Rectifier :
- No
- Operating Temperature :
- 0°C~70°C TA
- Supply Current-Max (Isup) :
- 30mA
- Frequency - Switching :
- Up to 500kHz
- Length :
- 9.81mm
- Control Features :
- Frequency Control
- Fall Time (Typ) :
- 50 ns
- Nominal Input Voltage :
- 5.5V
- Base Part Number :
- TL3842
- Height :
- 5.08mm
- Function :
- Step-Up, Step-Up/Step-Down
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- JESD-609 Code :
- e4
- Control Mode :
- CURRENT-MODE
- Factory Lead Time :
- 6 Weeks
- Terminal Pitch :
- 2.54mm
- Rise Time :
- 50ns
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Topology :
- Boost, Flyback, Forward
- Number of Outputs :
- 1
- Input Voltage-Nom :
- 15V
- Number of Pins :
- 8
- Duty Cycle (Max) :
- 96%
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tube
- Max Duty Cycle :
- 100 %
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Lead Free :
- Lead Free
- Weight :
- 440.409842mg
- Voltage - Supply (Vcc/Vdd) :
- 10V~30V
- Number of Terminations :
- 8
- Output Current :
- 200mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Position :
- Dual
- Output Type :
- Transistor Driver
- ECCN Code :
- EAR99
- Control Technique :
- PULSE WIDTH MODULATION
- Surface Mount :
- No
- Mounting Type :
- Through Hole
- Pbfree Code :
- yes
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Output Configuration :
- Positive
- Width :
- 6.35mm
- Datasheets
- TL3842BP
DC DC Switching Controllers Texas Instruments TL3842BP Overview
The DC DC Switching Controllers TL3842BP by Texas Instruments offer precise regulation of boost and flyback power supplies, ensuring efficient and reliable performance in a variety of applications. With its innovative design and advanced features, this integrated circuit (IC) regulator controller is ideal for power management solutions in industrial, automotive, and consumer electronic devices.
Featuring a compact 8-pin DIP package, the TL3842BP is designed for easy integration into circuit designs, saving space and simplifying assembly. Its pulse-width modulation (PWM) control enables precise regulation of output voltage and current, delivering stable power supply performance under varying load conditions.
Whether powering LED lighting systems, motor drives, or telecom equipment, the TL3842BP provides the flexibility and efficiency required for demanding applications, making it the preferred choice for engineers and designers seeking high-performance power management solutions.
TL3842BP Features
- Precision regulation of boost and flyback power supplies
- Compact 8-pin DIP package for easy integration
- Pulse-width modulation (PWM) control for precise regulation
- Wide operating temperature range for versatile application
- High efficiency and reliability for demanding environments
- Low start-up current to minimize power consumption
TL3842BP Applications
- LED Lighting Systems: The TL3842BP regulates voltage and current in LED drivers, ensuring stable and efficient illumination in commercial and residential lighting applications.
- Motor Drives: With its precise PWM control, the TL3842BP delivers smooth and reliable power to motor drive circuits, enhancing the performance of industrial automation systems and electric vehicles.
- Telecom Equipment: This IC controller is used in telecom power supplies to regulate voltage and maintain system stability, ensuring uninterrupted communication services in telecommunication networks.
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