TPS2829 (2)
The TPS2829 is available from Texas Instruments at Xecor. Designed for high-speed MOSFET driving, the TPS2829 offers exceptional performance with peak output currents of up to 2 A, low quiescent current (15 µA max), and fast rise/fall times of 25 ns max. Available in a compact 5-pin SOT-23 package, it is ideal for applications in power management, industrial automation, and telecommunications. Whether used in motor control, power supplies, or inverters, this series ensures efficiency, reliability, and scalability for demanding applications. Xecor is an authorized distributor for Texas Instruments. Please view our extensive selection of the TPS2829 series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| TPS2829DBVT | Packaged in a SOT-23-5 package, this IC offers a compact solution for efficient gate driving in power electronics | SOT-23-5 | 4,768 | |
| TPS2829DBVR | Suitable for driving MOSFETs or IGBTs in applications requiring precise switching control | SOT23-5 | 2,669 |
Key Featrues
High-Speed Switching with Minimal Delay: The TPS28xx series offers rise and fall times of 14 ns, enabling rapid switching of MOSFETs. This high-speed performance is crucial for applications requiring precise timing and efficiency, such as power converters and motor control systems.
Wide Input Voltage Range with Internal Regulator: With an internal regulator extending the input voltage range up to 40 V, the TPS28xx can operate in diverse power supply environments. This flexibility makes it suitable for industrial and automotive applications where voltage fluctuations are common.
Low Quiescent Current for Energy Efficiency: The TPS2828 and TPS2829 models feature a quiescent current of less than 15 µA, significantly reducing power consumption in standby or low-power modes. This enhances energy efficiency in battery-powered or energy-sensitive systems.
High Peak Output Current of 2 A: Capable of delivering up to 2 A of peak current, the TPS28xx ensures robust driving of high-capacitance loads. This capability is essential for driving large MOSFETs in high-power applications like inverters and power amplifiers.
Compact SOT-23 Package: The 5-pin SOT-23 package provides a small footprint, making the TPS28xx ideal for space-constrained designs. Its compact size allows for integration into portable devices, IoT modules, and other miniaturized electronics.
Wide Input Voltage Range with Internal Regulator: With an internal regulator extending the input voltage range up to 40 V, the TPS28xx can operate in diverse power supply environments. This flexibility makes it suitable for industrial and automotive applications where voltage fluctuations are common.
Low Quiescent Current for Energy Efficiency: The TPS2828 and TPS2829 models feature a quiescent current of less than 15 µA, significantly reducing power consumption in standby or low-power modes. This enhances energy efficiency in battery-powered or energy-sensitive systems.
High Peak Output Current of 2 A: Capable of delivering up to 2 A of peak current, the TPS28xx ensures robust driving of high-capacitance loads. This capability is essential for driving large MOSFETs in high-power applications like inverters and power amplifiers.
Compact SOT-23 Package: The 5-pin SOT-23 package provides a small footprint, making the TPS28xx ideal for space-constrained designs. Its compact size allows for integration into portable devices, IoT modules, and other miniaturized electronics.
Applications
High-Speed Motor Control: The TPS28xx series is ideal for driving MOSFETs in high-speed motor control applications, such as brushless DC (BLDC) motors or stepper motors. Its 2-A peak output current and fast rise/fall times (14 ns) ensure efficient switching and precise control, making it suitable for robotics, drones, and industrial automation systems.
Switched-Mode Power Supplies (SMPS): The TPS28xx can be used in SMPS designs to drive power MOSFETs in buck, boost, or flyback converters. Its wide input voltage range (4 V to 14 V, extendable to 40 V with the internal regulator) and low quiescent current (15 µA max for TPS2828/TPS2829) make it an excellent choice for energy-efficient power supply designs in consumer electronics and telecommunications.
LED Lighting Drivers: The TPS28xx is well-suited for driving MOSFETs in high-power LED lighting systems. Its high-speed switching capability and 2-A peak output current enable precise dimming control and efficient power management, making it ideal for automotive lighting, architectural lighting, and industrial lighting applications.
Class-D Audio Amplifiers: The TPS28xx can be used in Class-D audio amplifiers to drive MOSFETs in the output stage. Its fast propagation delay (24 ns) and high peak current capability ensure low distortion and high efficiency, making it suitable for portable audio devices, home theater systems, and professional audio equipment.
Switched-Mode Power Supplies (SMPS): The TPS28xx can be used in SMPS designs to drive power MOSFETs in buck, boost, or flyback converters. Its wide input voltage range (4 V to 14 V, extendable to 40 V with the internal regulator) and low quiescent current (15 µA max for TPS2828/TPS2829) make it an excellent choice for energy-efficient power supply designs in consumer electronics and telecommunications.
LED Lighting Drivers: The TPS28xx is well-suited for driving MOSFETs in high-power LED lighting systems. Its high-speed switching capability and 2-A peak output current enable precise dimming control and efficient power management, making it ideal for automotive lighting, architectural lighting, and industrial lighting applications.
Class-D Audio Amplifiers: The TPS28xx can be used in Class-D audio amplifiers to drive MOSFETs in the output stage. Its fast propagation delay (24 ns) and high peak current capability ensure low distortion and high efficiency, making it suitable for portable audio devices, home theater systems, and professional audio equipment.
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