TPS54494PWP
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- Mfr.Part #
- TPS54494PWP
- Manufacturer
- Texas Instruments
- Package / Case
- 16-PowerTSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC REG BCK ADJ 4A/2A DL 16HTSSOP
- Stock
- 1,036
- In Stock ：
- 1,036
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Additional Feature :
- OUTPUT VOLTAGE RANGE IS 0.76 TO 7V; OUTPUT CURRENT LIMIT IS 5A
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Terminations :
- 16
- Output Configuration :
- Positive
- Factory Lead Time :
- 6 Weeks
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Output 2 :
- 7V
- Voltage - Output (Min/Fixed) :
- 0.76V
- Voltage - Input (Min) :
- 4.5V
- Synchronous Rectifier :
- yes
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Min Output Voltage :
- 760mV
- Quiescent Current :
- 1.2mA
- Base Part Number :
- TPS54494
- Current - Output 2 :
- 2A
- Input Voltage-Nom :
- 12V
- Number of Pins :
- 16
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Output Voltage :
- 7V
- Output Type :
- Adjustable
- Current - Output :
- 4A 2A
- Pbfree Code :
- yes
- Weight :
- 62.709145mg
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- REACH SVHC :
- No SVHC
- Width :
- 4.4mm
- Operating Temperature :
- -40°C~85°C TA
- Radiation Hardening :
- No
- Package / Case :
- 16-PowerTSSOP (0.173, 4.40mm Width)
- Mount :
- Surface Mount
- Number of Outputs :
- 2
- Series :
- D-CAP2™, Eco-Mode™
- JESD-609 Code :
- e4
- Terminal Position :
- Dual
- Lead Free :
- Lead Free
- Function :
- Step-Down
- Current - Output 1 :
- 4A
- Terminal Form :
- Gull wing
- Length :
- 5mm
- Frequency - Switching :
- 700kHz
- Packaging :
- Tube
- Mounting Type :
- Surface Mount
- Thickness :
- 1mm
- Operating Supply Current :
- 1.2mA
- Topology :
- Buck
- Voltage - Output 1 :
- 7V
- Voltage - Input (Max) :
- 18V
- ECCN Code :
- EAR99
- Supply Voltage :
- 12V
- Height :
- 1.2mm
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Max Output Current :
- 4A
- Control Mode :
- VOLTAGE-MODE
- RoHS Status :
- ROHS3 Compliant
- Max Output Voltage :
- 7V
- Datasheets
- TPS54494PWP
Voltage Regulators - DC DC Switching Regulators Texas Instruments TPS54494PWP Overview
The TPS54494PWP by Texas Instruments stands out in the realm of Voltage Regulators - DC DC Switching Regulators, offering a high-performance solution for advanced power management. This dual-channel, adjustable output regulator is engineered to deliver efficient load distribution, ensuring optimal performance for applications requiring precise voltage control. With its ability to handle up to 4A on one channel and 2A on the other, it accommodates a variety of power needs in a compact 16HTSSOP package. This product is ideal for designers looking to achieve stable, reliable power supply circuits in space-constrained environments.
TPS54494PWP Features
The TPS54494PWP includes several key features that enhance its utility and efficiency in complex electronic systems. Key attributes include independent enable and soft-start pins for each channel, which facilitate smooth startup and operational flexibility. Additionally, it offers synchronous rectification for improved power efficiency, integrated bootstrap diodes to reduce external component count, and a wide input voltage range suitable for diverse applications. The device also supports frequency synchronization to minimize electromagnetic interference, making it suitable for sensitive electronic installations.
TPS54494PWP Applications
- Computing Systems: Utilizes dual channel output to efficiently manage the power requirements of both CPU and GPU in compact computing devices.
- Telecommunications Equipment: Ensures reliable and stable power supply for RF and networking modules, critical for continuous communication operations.
- Portable Devices: Its small footprint and power efficiency make it suitable for handheld devices, where space and energy consumption are major concerns.
- Industrial Systems: Provides robust power management solutions capable of withstanding harsh industrial environments while maintaining high performance.
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