Allicdata Part #: | TPS2814PWG4-ND |
Manufacturer Part#: |
TPS2814PWG4 |
Price: | $ 0.94 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC DUAL HS MOSFET DRVR 8-TSSOP |
More Detail: | Low-Side Gate Driver IC Inverting, Non-Inverting 8... |
DataSheet: | TPS2814PWG4 Datasheet/PDF |
Quantity: | 1000 |
450 +: | $ 0.85176 |
Series: | -- |
Packaging: | Tube |
Part Status: | Active |
Driven Configuration: | Low-Side |
Channel Type: | Synchronous |
Number of Drivers: | 2 |
Gate Type: | N-Channel, P-Channel MOSFET |
Voltage - Supply: | 4 V ~ 14 V |
Logic Voltage - VIL, VIH: | 1V, 4V |
Current - Peak Output (Source, Sink): | 2A, 2A |
Input Type: | Inverting, Non-Inverting |
Rise / Fall Time (Typ): | 14ns, 15ns |
Operating Temperature: | -40°C ~ 125°C (TA) |
Mounting Type: | Surface Mount |
Package / Case: | 8-TSSOP (0.173", 4.40mm Width) |
Supplier Device Package: | 8-TSSOP |
Base Part Number: | TPS2814 |
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PMIC - Gate Drivers are widely used in industrial lighting circuits and often play an important role in controlling the operation of the circuit. The TPS2814PWG4 is a high-efficiency and high-efficiency switching regulator IC designed specifically for LED lighting and general lighting applications.
This device integrates a low-side gate driver that provides a very fast switching time and a high-side gate driver with a high peak output current. The driver provides excellent level shift and thermal protection capabilities, helping to ensure safe and reliable operation of the system. The low-side driver features a wide input voltage range of 0.5V to 10V, while the high-side driver offers a wide output voltage range of 12.5V to 20V.
To understand the working principle of the TPS2814PWG4 IC, we should first understand the two different types of gate drivers it offers. The low-side gate driver is a high-current drive circuit, which provides high-speed switching times to the LEDs connected to the gate driver. The high-side gate driver is a high-frequency high-speed drive circuit, which is capable of switching at frequencies up to 150KHz, allowing for higher switching speeds and improved efficiency. The two gate drivers work in conjunction to ensure that the system is powered correctly and efficiently.
Besides their use in LED lighting circuits, the TPS2814PWG4 gate drivers can also be used in various other applications like power supplies, motor drives, and automotive lighting. The low-side gate driver can be used in DIN switches, isolated switches, and signal level converter circuits. The high-side gate driver is also suitable for driving shift register circuits and other devices.
The device’s thermal protection capabilities also help to ensure that the device remains in an optimal state and does not overheat. This helps to ensure safe and efficient operation, while reducing the effects of temperature fluctuations and power spikes on the application.
The TPS2814PWG4 is a high-efficiency, low-cost device and is available in a range of packages that make it easy to integrate into any system. This makes the product an excellent choice for any application where high-efficiency and high-speed switching is required.
The specific data is subject to PDF, and the above content is for reference
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