TL3843BDR
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- Mfr.Part #
- TL3843BDR
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOP 14SOIC
- Stock
- 9,214
- In Stock ：
- 9,214
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Height :
- 1.75mm
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Supply Current-Max (Isup) :
- 30mA
- Max Duty Cycle :
- 100 %
- Number of Terminations :
- 14
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Weight :
- 129.387224mg
- Nominal Input Voltage :
- 5.5V
- Input Voltage-Nom :
- 15V
- Duty Cycle (Max) :
- 96%
- RoHS Status :
- ROHS3 Compliant
- Function :
- Step-Up, Step-Up/Step-Down
- Control Features :
- Frequency Control
- Lead Free :
- Lead Free
- Base Part Number :
- TL3843
- Number of Pins :
- 14
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Mounting Type :
- Surface Mount
- Rise Time :
- 50ns
- Topology :
- Boost, Flyback, Forward
- Number of Outputs :
- 1
- Output Type :
- Transistor Driver
- Pbfree Code :
- yes
- Width :
- 3.91mm
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- 0°C~70°C TA
- Control Mode :
- CURRENT-MODE
- Terminal Form :
- Gull wing
- Surface Mount :
- yes
- ECCN Code :
- EAR99
- Frequency - Switching :
- Up to 500kHz
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Factory Lead Time :
- 6 Weeks
- Thickness :
- 1.58mm
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~30V
- Synchronous Rectifier :
- No
- Fall Time (Typ) :
- 50 ns
- Supply Voltage :
- 15V
- Output Voltage :
- 30V
- Length :
- 8.65mm
- Terminal Position :
- Dual
- JESD-609 Code :
- e4
- Peak Reflow Temperature (Cel) :
- 260
- Frequency :
- 500kHz
- Control Technique :
- PULSE WIDTH MODULATION
- Output Current :
- 200mA
- Output Configuration :
- Positive
- Datasheets
- TL3843BDR
DC DC Switching Controllers Texas Instruments TL3843BDR Overview
The TL3843BDR from Texas Instruments is a state-of-the-art DC DC Switching Controller, specifically engineered for advanced power supply solutions. This device offers optimized performance for switching power supplies with its integrated circuits that facilitate multi-topology control. It stands out in the market due to its robust design and versatility, accommodating a wide range of input voltages and providing continuous reliable performance. Ideal for high-efficiency applications, the TL3843BDR enhances system reliability and power management in complex electronic assemblies, making it a preferred choice for bulk purchasing by businesses aiming to leverage top-tier technology in their products.
TL3843BDR Features
The TL3843BDR includes several key features that make it an essential component in power management systems:
- High-performance multi-topology control
- Improved energy efficiency for reduced operational costs
- Broad compatibility with varying input voltages
- Compact 14SOIC package for space-sensitive applications
- Reliability under a spectrum of environmental conditions
TL3843BDR Applications
- Power Supplies: Utilized in the development of both isolated and non-isolated power supplies, the TL3843BDR ensures efficient power conversion and management.
- Consumer Electronics: Implements regulation control in devices such as gaming consoles and home appliances, optimizing their energy usage and enhancing performance.
- Telecommunications: Critical for power systems in telecommunications equipment, providing stable and reliable power management under varying load conditions.
- Computing Systems: Supports power regulation in servers and PCs, ensuring stable operation and protection against power irregularities.
- Industrial Systems: Used in industrial automation to control power supply systems, improving efficiency and reliability in harsh environments.
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