TPS65140PWPR
- Mfr.Part #
- TPS65140PWPR
- Manufacturer
- Texas Instruments
- Package / Case
- 24-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC LCD SUPPLY TFT QUAD 24HTSSOP
- Stock
- 14,839
- In Stock :
- 14,839
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Management - Specialized
- Max Power Dissipation :
- 3.3W
- Lead Free :
- Lead Free
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Radiation Hardening :
- No
- Terminal Position :
- Dual
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Peak Reflow Temperature (Cel) :
- 260
- Supply Current-Max (Isup) :
- 0.9mA
- Operating Supply Current :
- 700µA
- ECCN Code :
- EAR99
- Max Output Current :
- 20mA
- Number of Outputs :
- 3
- Quiescent Current :
- 700µA
- Input Voltage-Nom :
- 3.3V
- Additional Feature :
- ALSO OPERATES IN ADJUSTABLE MODE FROM 5V TO 15V
- Thickness :
- 1mm
- Surface Mount :
- yes
- Max Input Voltage :
- 5.8V
- Control Mode :
- VOLTAGE-MODE
- Number of Functions :
- 1
- Topology :
- Boost
- Length :
- 7.8mm
- Terminal Form :
- Gull wing
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Control Technique :
- PULSE WIDTH MODULATION
- Pin Count :
- 24
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Height :
- 1.2mm
- Min Input Voltage :
- 2.7V
- Terminal Pitch :
- 0.65mm
- Output Voltage :
- 5V
- Operating Temperature :
- -40°C~85°C
- RoHS Status :
- ROHS3 Compliant
- Switching Frequency :
- 1.6MHz
- Factory Lead Time :
- 6 Weeks
- Pbfree Code :
- yes
- Package / Case :
- 24-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Base Part Number :
- TPS65140
- Power Dissipation :
- 3.3W
- Applications :
- LCD Monitor, Notebook Display
- JESD-609 Code :
- e4
- Number of Terminations :
- 24
- Weight :
- 98.08935mg
- Voltage - Supply :
- 2.7V~5.8V
- Frequency :
- 2.1MHz
- Width :
- 4.4mm
- Supply Voltage :
- 3.3V
- Number of Pins :
- 24
- Datasheets
- TPS65140PWPR

Power Management - Specialized Texas Instruments TPS65140PWPR Overview
The Power Management - Specialized Texas Instruments TPS65140PWPR is a highly integrated IC designed for the power supply requirements of TFT LCD displays. This IC simplifies the design and implementation of power management in display modules, offering a compact, efficient solution. The TPS65140PWPR integrates multiple output channels in a single package, thereby reducing the number of external components needed and minimizing the overall footprint. Ideal for applications requiring high reliability and performance, this IC provides a robust power supply solution, ensuring stable operation under varying load and input conditions.
TPS65140PWPR Features
The TPS65140PWPR boasts several key features that make it particularly suitable for driving TFT LCD panels. These include quad output channels that can be independently adjusted to support various operating voltages required by LCDs. Additionally, the device features excellent power efficiency, which not only conserves energy but also minimizes heat generation. Built-in safety features such as thermal shutdown and under-voltage lockout ensure the protection and longevity of both the IC and the application it powers.
TPS65140PWPR Applications
- Notebook Computers: Provides main power supply for LCD panels, ensuring optimal brightness and color consistency.
- Portable Media Players: Enables compact and efficient power solutions, enhancing device portability and battery life.
- Automotive Displays: Delivers reliable performance under wide temperature ranges, crucial for vehicle dashboards and infotainment systems.
- Industrial Monitors: Supports the robust power needs of high-resolution industrial LCD displays used in harsh environments.
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