TL1451INSR
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- Mfr.Part #
- TL1451INSR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK/BST/FLYBK 16SO
- Stock
- 1
- In Stock ：
- 1
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Number of Outputs :
- 2
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Height :
- 2mm
- Voltage - Supply (Vcc/Vdd) :
- 3.6V~50V
- Frequency - Switching :
- 1kHz~500kHz
- Control Technique :
- PULSE WIDTH MODULATION
- Switcher Configuration :
- PHASE-SHIFT
- Terminal Position :
- Dual
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Surface Mount :
- yes
- Thickness :
- 1.95mm
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage :
- 6V
- Topology :
- Buck, Boost, Flyback
- Output Configuration :
- Positive
- Factory Lead Time :
- 6 Weeks
- Operating Temperature (Max) :
- 85°C
- Output Type :
- Transistor Driver
- RoHS Status :
- ROHS3 Compliant
- Length :
- 10.3mm
- Temperature Grade :
- Other
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- JESD-609 Code :
- e4
- Pbfree Code :
- yes
- Weight :
- 200.686274mg
- Output Voltage :
- 2.5V
- Output Phases :
- 1
- Input Voltage (Min) :
- 3.6V
- Duty Cycle :
- 100 %
- Control Features :
- Frequency Control
- Max Frequency :
- 500kHz
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tape and Reel (TR)
- Terminal Form :
- Gull wing
- Base Part Number :
- TL1451
- Width :
- 5.3mm
- Number of Terminations :
- 16
- Number of Pins :
- 16
- Input Voltage-Nom :
- 6V
- Operating Supply Voltage :
- 50V
- Lead Free :
- Lead Free
- Synchronous Rectifier :
- No
- Control Mode :
- VOLTAGE-MODE
- Package / Case :
- 16-SOIC (0.209, 5.30mm Width)
- Datasheets
- TL1451INSR
DC DC Switching Controllers Texas Instruments TL1451INSR Overview
The Texas Instruments TL1451INSR is an advanced DC DC Switching Controller designed for a wide array of power supply applications. This IC excels in delivering precise control over buck, boost, and flyback converters, ensuring optimal performance in each mode. Its robust design features dual-channel outputs which can be independently adjusted, facilitating flexible power management solutions. The TL1451INSR integrates multiple protection features, making it a reliable choice for critical applications. Its efficiency and versatility make the DC DC Switching Controllers Texas Instruments TL1451INSR a cornerstone for developing advanced electronic systems, catering to the needs of B2B customers looking for scalable and reliable power solutions.
TL1451INSR Features
The TL1451INSR boasts a range of features that enhance its functionality and adaptability in various power control environments. Key features include programmable frequency up to 1MHz, low start-up current, and independent shutdown functions. Additionally, it offers under-voltage lockout and over-current protection, which safeguard the device and the system it controls from potential damage due to irregular supply voltages or load conditions. Its ability to operate over a broad temperature range further underscores its suitability for demanding applications.
TL1451INSR Applications
- Power Supplies: Utilized in adjustable power supplies, the TL1451INSR manages voltage variations to deliver stable outputs essential for sensitive electronic equipment.
- Portable Devices: Ideal for use in portable device chargers, ensuring efficient power management and extended battery life through precise buck and boost control.
- LED Lighting: Drives LED lighting systems by controlling power configurations for consistent illumination and improved energy efficiency.
- Telecommunications Equipment: Supports telecommunications infrastructure by regulating power supplies in base stations and networking hardware, enhancing system reliability and performance.
- Automotive Applications: Applied in automotive electronics, where it controls power to various subsystems, optimizing performance and reducing battery drain.
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