TL2842DR
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- Mfr.Part #
- TL2842DR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BST FLYBK CM 14SOIC
- Stock
- 78
- In Stock ：
- 78
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Operating Temperature :
- -40°C~85°C TA
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Packaging :
- Cut Tape (CT)
- Input Voltage-Nom :
- 15V
- Output Type :
- Transistor Driver
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- Nominal Input Voltage :
- 5.5V
- Weight :
- 72.603129mg
- Voltage - Supply (Vcc/Vdd) :
- 10V~30V
- Supply Voltage :
- 15V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Synchronous Rectifier :
- No
- Duty Cycle (Max) :
- 97%
- Topology :
- Boost, Flyback, Forward
- Pbfree Code :
- yes
- Thickness :
- 1.58mm
- Factory Lead Time :
- 8 Weeks
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Fall Time (Typ) :
- 50 ns
- JESD-609 Code :
- e4
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 4.9mm
- Number of Pins :
- 8
- Supply Current-Max (Isup) :
- 30mA
- Max Duty Cycle :
- 100 %
- Frequency :
- 500kHz
- Output Configuration :
- Positive
- Quiescent Current :
- 11mA
- Number of Terminations :
- 8
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Rise Time :
- 50ns
- Base Part Number :
- TL2842
- Output Current :
- 200mA
- Output Voltage :
- 30V
- Function :
- Step-Up, Step-Up/Step-Down
- Control Features :
- Frequency Control
- Width :
- 3.91mm
- Terminal Position :
- Dual
- RoHS Status :
- ROHS3 Compliant
- Frequency - Switching :
- Up to 500kHz
- Number of Outputs :
- 1
- Height :
- 1.75mm
- Control Mode :
- CURRENT-MODE
- Terminal Form :
- Gull wing
- Lead Free :
- Lead Free
- Datasheets
- TL2842DR
DC DC Switching Controllers Texas Instruments TL2842DR Overview
The DC DC Switching Controllers Texas Instruments TL2842DR is a state-of-the-art regulator controller that specifically caters to boost and flyback converter applications. With its integration in a 14SOIC package, it provides a compact and efficient solution for managing power in a variety of electronic devices. The TL2842DR boasts a versatile feature set designed to enhance system reliability and power efficiency, making it an ideal choice for manufacturers looking to optimize their power management systems. Its advanced technology is engineered to meet stringent industry standards, ensuring dependable performance across a wide range of operating conditions.
TL2842DR Features
The TL2842DR from Texas Instruments incorporates multiple features that ensure enhanced power regulation and system efficiency. Key attributes include programmable frequency up to 500 kHz, a wide input voltage range, and integrated error amplifiers with low start-up current. These features make the TL2842DR highly adaptable to both simple and complex power supply designs.
TL2842DR Applications
- Power Supplies: Ideal for use in developing efficient and reliable commercial and industrial power supplies, where its boost and flyback capabilities can be leveraged to handle fluctuating input voltages and maintain stable output.
- LED Lighting: Supports advanced LED lighting systems by providing constant current supply, essential for maintaining consistent brightness and improving the lifespan of LEDs.
- Battery Chargers: Applies in battery charging circuits, utilizing its ability to efficiently manage power transfer, ensuring quick and safe battery charging across various battery technologies.
- Telecommunication Equipment: Ensures stable voltage supply in telecom infrastructure, crucial for the uninterrupted operation of communication systems and data transmission.
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