TL1451ACPW
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- Mfr.Part #
- TL1451ACPW
- Manufacturer
- Texas Instruments
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOP 16TSSOP
- Stock
- 9,395
- In Stock ：
- 9,395
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Packaging :
- Tube
- Supply Voltage :
- 6V
- Surface Mount :
- yes
- Thickness :
- 1mm
- Output Current :
- 10mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Frequency - Switching :
- 1kHz~500kHz
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Max Output Current :
- 3A
- ECCN Code :
- EAR99
- Width :
- 4.4mm
- Control Mode :
- VOLTAGE-MODE
- JESD-609 Code :
- e4
- Switcher Configuration :
- PHASE-SHIFT
- Number of Terminations :
- 16
- Number of Outputs :
- 2
- Terminal Position :
- Dual
- Max Output Voltage :
- 50V
- Weight :
- 61.887009mg
- Pbfree Code :
- yes
- Max Frequency :
- 500kHz
- Number of Pins :
- 16
- Duty Cycle :
- 100 %
- Synchronous Rectifier :
- No
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width)
- Output Type :
- Transistor Driver
- Lead Free :
- Lead Free
- Max Input Voltage :
- 50V
- Min Output Voltage :
- 1V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Topology :
- Buck, Boost, Flyback
- Peak Reflow Temperature (Cel) :
- 260
- Control Features :
- Frequency Control
- Output Voltage :
- 50V
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 6 Weeks
- Output Phases :
- 1
- Quiescent Current :
- 1.7mA
- Min Input Voltage :
- 3.6V
- Terminal Form :
- Gull wing
- Output Configuration :
- Positive
- Height :
- 1.2mm
- Length :
- 5mm
- Input Voltage-Nom :
- 6V
- Voltage - Supply (Vcc/Vdd) :
- 3.6V~50V
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Operating Supply Voltage :
- 50V
- Dropout Voltage :
- 200mV
- Control Technique :
- PULSE WIDTH MODULATION
- Base Part Number :
- TL1451
- Operating Temperature :
- -20°C~85°C TA
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Datasheets
- TL1451ACPW
DC DC Switching Controllers Texas Instruments TL1451ACPW Overview
The TL1451ACPW from Texas Instruments is a highly efficient and versatile integrated circuit specifically designed for DC DC switching control applications. This dual-output pulse-width modulation (PWM) controller operates with a wide input voltage range, making it an ideal solution for managing and optimizing power supply systems. Its precision and reliability make the TL1451ACPW an essential component for high-performance electronics where stable and controlled power distribution is critical. The integration of multiple control features in a compact 16TSSOP package enables designers to reduce system size and improve thermal performance, making it perfect for a wide range of industrial and commercial applications.
TL1451ACPW Features
The TL1451ACPW includes several key features that enhance its functionality and reliability in various power control environments. These features include programmable soft-start, under-voltage lockout, dual-channel operation, and over-current protection. Its ability to drive up to 1A on each channel and work with frequencies up to 500 kHz allows for flexible design options in power conversion systems. The device also boasts low cross-conduction protection to prevent system failures due to signal interference, ensuring stable operation across different load conditions.
TL1451ACPW Applications
- Power Supplies: Utilized in both isolated and non-isolated configurations, the TL1451ACPW controls voltage and current precisely, ensuring stable power delivery for sensitive electronics.
- Solar Inverters: In solar power applications, this controller helps optimize the conversion efficiency from DC generated by solar panels to AC, suitable for grid use or local circuits.
- Telecommunications Equipment: Essential for powering communication infrastructure, ensuring reliable operation through effective power management and conversion.
- Battery Management Systems: Used to enhance the charging and discharging cycles of batteries in electric vehicles and portable devices, improving life span and performance.
- LED Lighting: Drives LED arrays efficiently, providing consistent lighting quality and reducing energy consumption in commercial and residential settings.
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