
TPS63020QDSJTQ1 Integrated Circuits (ICs) |
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Allicdata Part #: | 296-43271-2-ND |
Manufacturer Part#: |
TPS63020QDSJTQ1 |
Price: | $ 1.74 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC REG BUCK BST ADJ 3.5A |
More Detail: | Buck-Boost Switching Regulator IC Positive Adjusta... |
DataSheet: | ![]() |
Quantity: | 1000 |
250 +: | $ 1.57926 |
500 +: | $ 1.41706 |
1250 +: | $ 1.19511 |
Voltage - Input (Max): | 5.5V |
Supplier Device Package: | 14-VSON (4x3) |
Package / Case: | 14-VFDFN Exposed Pad |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 125°C (TJ) |
Synchronous Rectifier: | Yes |
Frequency - Switching: | 2.4MHz |
Current - Output: | 3.5A (Switch) |
Voltage - Output (Max): | 5.5V |
Voltage - Output (Min/Fixed): | 1.2V |
Series: | Automotive, AEC-Q100 |
Voltage - Input (Min): | 1.8V |
Number of Outputs: | 1 |
Output Type: | Adjustable |
Topology: | Buck-Boost |
Output Configuration: | Positive |
Function: | Step-Up/Step-Down |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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The TPS63020QDSJTQ1 integrated circuit is an adjustable frequency synchronous DC to DC buck switching regulator. This allows it to be used in an array of applications that require efficient power conversion with a wide input voltage range. Specifically, the device has an input voltage range of 2.5V to 10.5V and can deliver a continuous output current up to 1.5A. In terms of applications, the TPS63020QDSJTQ1 is ideal for use for automotive infotainment systems, network routers, general 3V to 7V converter applications, and ASIC power supports.
In order to understand the complete functionality of the TPS63020QDSJTQ1, it is important to understand the basic concepts of voltage regulation and switch-mode power supply (SMPS) operation. In lieu of voltage regulation, the main purpose of the TPS63020QDSJTQ1 is to reduce the provided input voltage down to a manageable level while still delivering a constant output voltage across the load. This is accomplished by quickly switching between two different voltages with a varying duty cycle. This is the basis of SMPS operation.
The TPS63020QDSJTQ1 integrated circuit contains several features that make it an optimal choice for voltage regulators and DC to DC conversion. For starters, the device is able to operate over a wide input voltage range between 2.5V and 10.5V while being able to output a continuous current up to 1.5A with a voltage accuracy of +/-2%. It has an adjustable frequency operation range from 250kHz to 1.5MHz. This allows for efficient operation on a wide range of applications. Additionally, the device includes a low quiescent current and low voltage start-up capability. This reduces the amount of power required for startup, thus enabling powering in a low-power Sleep mode. Lastly, the device supports thermal shutdown protection, over current protection, and short circuit protection. All of this provides a safe and secure solution while still achieving a high level of efficiency.
The TPS63020QDSJTQ1 is designed to support a wide range of applications by providing an adjustable frequency synchronous DC to DC buck switching regulator with a wide input voltage range from 2.5V to 10.5V. It has an adjustable frequency range from 250kHz to 1.5MHz along with low quiescent current and low voltage start-up capabilities. The device also includes several safety features, such as thermal shutdown protection, over current protection, and short circuit protection. Overall, the TPS63020QDSJTQ1 integrated circuit is an optimal choice for automotive infotainment systems, network routers, general 3V to 7V converter applications, and ASIC power supports.
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