Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| DrivenConfiguration | Low-Side |
| ChannelType | Single |
| NumberofDrivers | 1 |
| GateType | N-Channel MOSFET |
| Voltage-Supply | 4V ~ 14V |
| LogicVoltage-VILVIH | 1V, 4V |
| Current-PeakOutput(SourceSink) | 2A, 2A |
| InputType | Non-Inverting |
| Rise/FallTime(Typ) | 14ns, 14ns |
| OperatingTemperature | -40°C ~ 125°C (TA) |
| MountingType | Surface Mount |
| Package/Case | SC-74A, SOT-753 |
Overview
Description
The TPS2829DBVR is a high-speed MOSFET driver from Texas Instruments. It is designed to drive high-side and low-side N-channel MOSFETs, making it suitable for applications requiring fast switching and efficient power management. The device is capable of driving large gate capacitances with a peak current capability of up to 2A, ensuring rapid turn-on and turn-off performance. It operates over a wide supply voltage range from 4.5V to 8V, making it versatile for various power supply designs.
Key features include low propagation delay, high output drive capability, and a built-in enable function for better control. It also offers protection features like under-voltage lockout (UVLO) to safeguard against incorrect voltage levels. The device comes in a small SOT-23-6 package, making it suitable for space-constrained applications.
The TPS2829DBVR is ideal for uses in DC-DC converters, motor control, and other applications where efficient MOSFET control is necessary. Its high-speed performance helps in minimizing switching losses and improving overall system efficiency.
Key features include low propagation delay, high output drive capability, and a built-in enable function for better control. It also offers protection features like under-voltage lockout (UVLO) to safeguard against incorrect voltage levels. The device comes in a small SOT-23-6 package, making it suitable for space-constrained applications.
The TPS2829DBVR is ideal for uses in DC-DC converters, motor control, and other applications where efficient MOSFET control is necessary. Its high-speed performance helps in minimizing switching losses and improving overall system efficiency.
Equivalent
The TPS2829DBVR is a high-speed MOSFET driver from Texas Instruments. Equivalent products include:
1. MIC4427 from Microchip Technology
2. FAN3100 from ON Semiconductor
3. SI8271 from Silicon Labs
4. UCC27517 from Texas Instruments
5. MCP1407 from Microchip Technology
These alternatives vary in performance metrics, so reviewing datasheets for matching specifications is recommended.
1. MIC4427 from Microchip Technology
2. FAN3100 from ON Semiconductor
3. SI8271 from Silicon Labs
4. UCC27517 from Texas Instruments
5. MCP1407 from Microchip Technology
These alternatives vary in performance metrics, so reviewing datasheets for matching specifications is recommended.
Features
The TPS2829DBVR is a high-speed MOSFET driver designed for applications requiring rapid switching. It features a single-channel, non-inverting driver capable of handling large capacitive loads with minimal delay. Key specifications include a typical rise time of 14 ns and a fall time of 13 ns, enabling efficient performance in high-frequency applications. The device supports a wide input voltage range from 4.5 V to 8 V, making it versatile for various system voltages.
Additionally, the TPS2829DBVR provides robust protection features, such as under-voltage lockout (UVLO) to prevent erroneous operation during low voltage conditions. It is capable of driving both N-channel and P-channel MOSFETs effectively. The driver is housed in a small SOT-23-6 package which is ideal for compact circuit designs. With a typical output current of 2 A, it can drive large FETs, ensuring high current drive capability. The TPS2829DBVR is commonly used in applications like DC-DC converters, motor drives, and other power management solutions where fast and efficient switching is crucial.
Additionally, the TPS2829DBVR provides robust protection features, such as under-voltage lockout (UVLO) to prevent erroneous operation during low voltage conditions. It is capable of driving both N-channel and P-channel MOSFETs effectively. The driver is housed in a small SOT-23-6 package which is ideal for compact circuit designs. With a typical output current of 2 A, it can drive large FETs, ensuring high current drive capability. The TPS2829DBVR is commonly used in applications like DC-DC converters, motor drives, and other power management solutions where fast and efficient switching is crucial.
Pinout
The TPS2829DBVR is a high-speed MOSFET driver from Texas Instruments, typically used for driving power MOSFETs in various applications. It comes in a 6-pin SOT-23 package. The primary function of the TPS2829 is to efficiently switch MOSFETs in power supply circuits, enabling fast switching and reducing gate drive losses.
The key pin functions are as follows:
1. VDD (Pin 1): Supply voltage for the driver.
2. IN (Pin 2): Input signal to control the MOSFET; usually connected to a PWM controller or other logic.
3. GND (Pin 3): Ground connection.
4. OUT (Pin 4): Output that drives the gate of the MOSFET.
5. NC (Pin 5): No connection.
6. VDD (Pin 6): A duplicate supply voltage pin for reliability and improved current carrying capability.
The TPS2829 is designed for high-speed operation with fast turn-on and turn-off times, making it suitable for high-frequency switching applications.
The key pin functions are as follows:
1. VDD (Pin 1): Supply voltage for the driver.
2. IN (Pin 2): Input signal to control the MOSFET; usually connected to a PWM controller or other logic.
3. GND (Pin 3): Ground connection.
4. OUT (Pin 4): Output that drives the gate of the MOSFET.
5. NC (Pin 5): No connection.
6. VDD (Pin 6): A duplicate supply voltage pin for reliability and improved current carrying capability.
The TPS2829 is designed for high-speed operation with fast turn-on and turn-off times, making it suitable for high-frequency switching applications.
Manufacturer
The TPS2829DBVR is manufactured by Texas Instruments. Texas Instruments (TI) is an American technology company that designs and manufactures semiconductors and various integrated circuits, which it sells to electronics designers and manufacturers globally. TI is one of the largest semiconductor companies in the world and is known for its innovation in analog and embedded processing products. The company’s products are used in a wide array of applications, including industrial, automotive, personal electronics, communications equipment, and enterprise systems. Texas Instruments is well-regarded for its contributions to technology and engineering, emphasizing research and development to advance its product offerings.
Application
The TPS2829DBVR is a high-speed MOSFET driver designed for applications requiring fast switching. Its primary application areas include:
1. DC-DC Converters: Enhances the efficiency and switching speed in power conversion circuits.
2. Motor Control: Facilitates rapid switching in motor driver circuits, improving performance.
3. Power Management: Supports efficient power management in electronic devices.
4. Wireless Power: Used in wireless charging systems for efficient power transfer.
5. Solar Inverters: Improves the efficiency of photovoltaic power systems by enabling fast switching.
6. LED Drivers: Provides rapid switching for efficient LED lighting systems.
These applications benefit from the device's ability to drive large capacitive loads with short delay times.
1. DC-DC Converters: Enhances the efficiency and switching speed in power conversion circuits.
2. Motor Control: Facilitates rapid switching in motor driver circuits, improving performance.
3. Power Management: Supports efficient power management in electronic devices.
4. Wireless Power: Used in wireless charging systems for efficient power transfer.
5. Solar Inverters: Improves the efficiency of photovoltaic power systems by enabling fast switching.
6. LED Drivers: Provides rapid switching for efficient LED lighting systems.
These applications benefit from the device's ability to drive large capacitive loads with short delay times.
Package
The TPS2829DBVR is packaged in a SOT-23-6, which is a small outline transistor package with 6 leads. This surface-mount package is compact, making it suitable for space-constrained applications.
