TL3844DR-8
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- Mfr.Part #
- TL3844DR-8
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BST FLYBK PWM 8SOIC
- Stock
- 1,210
- In Stock ：
- 1,210
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Frequency :
- 500kHz
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lead Free :
- Lead Free
- Max Duty Cycle :
- 50 %
- Terminal Form :
- Gull wing
- Duty Cycle (Max) :
- 48%
- Length :
- 4.9mm
- Operating Temperature :
- 0°C~70°C TA
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 6 Weeks
- JESD-609 Code :
- e4
- Number of Terminations :
- 8
- Voltage - Supply (Vcc/Vdd) :
- 10V~30V
- Control Features :
- Frequency Control
- Mounting Type :
- Surface Mount
- Output Current :
- 200mA
- Rise Time :
- 50ns
- Peak Reflow Temperature (Cel) :
- 260
- Quiescent Current :
- 11mA
- Pbfree Code :
- yes
- Output Configuration :
- Positive
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Base Part Number :
- TL3844
- Fall Time (Typ) :
- 50 ns
- Function :
- Step-Up, Step-Up/Step-Down
- Height :
- 1.75mm
- Terminal Position :
- Dual
- Number of Pins :
- 8
- Width :
- 3.91mm
- Synchronous Rectifier :
- No
- Nominal Input Voltage :
- 5.5V
- Supply Current-Max (Isup) :
- 30mA
- Output Type :
- Transistor Driver
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Control Technique :
- PULSE WIDTH MODULATION
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Packaging :
- Cut Tape (CT)
- Frequency - Switching :
- Up to 500kHz
- Weight :
- 72.603129mg
- Thickness :
- 1.58mm
- Number of Outputs :
- 1
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Supply Voltage :
- 15V
- Output Voltage :
- 30V
- ECCN Code :
- EAR99
- Control Mode :
- CURRENT-MODE
- Input Voltage-Nom :
- 15V
- Surface Mount :
- yes
- Topology :
- Boost, Flyback, Forward
- Datasheets
- TL3844DR-8
DC DC Switching Controllers Texas Instruments TL3844DR-8 Overview
Introducing the robust TL3844DR-8 from Texas Instruments, a state-of-the-art DC DC Switching Controller designed for superior performance in power management applications. This versatile PWM controller integrates advanced features to manage boost and flyback topologies efficiently. Optimized for demanding environments, the TL3844DR-8 ensures reliable and continuous power delivery. With its compact SOIC-8 package, it seamlessly integrates into various electronic assemblies, making it a crucial component for developers aiming to enhance system reliability and efficiency. The DC DC Switching Controllers Texas Instruments TL3844DR-8 stands out in the market for its precision in control and adaptability to various power applications.
TL3844DR-8 Features
The TL3844DR-8 PWM controller boasts several key features that make it a leading choice for power regulation:
- High-performance PWM operation for improved efficiency and reduced system noise.
- Enhanced stability with built-in error amplifiers and under-voltage lockout features.
- Flexible operation with a wide input voltage range, catering to a diverse array of power systems.
- Compact 8-SOIC package for easy integration into space-constrained applications.
TL3844DR-8 Applications
- Power Supplies: Utilized in both isolated and non-isolated configurations, ensuring stable voltage and current in consumer electronics.
- Battery Chargers: Efficiently manages power in charging circuits, optimizing the battery health and longevity in portable devices.
- LED Drivers: Provides consistent power to LED arrays, crucial for applications requiring stable luminosity and extended operational life.
- Telecommunication Equipment: Maintains power integrity in critical telecom infrastructures, ensuring uninterrupted service and reliability.
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