Overview
The TPS78633DCQG4 is a high-performance, low-dropout (LDO) voltage regulator produced by Texas Instruments. This component is designed to deliver a stable and precise output voltage, making it ideal for applications requiring reliable power management. With its advanced features and robust design, the TPS78633DCQG4 targets a wide range of industries, including industrial automation, consumer electronics, and automotive systems. Its compact form factor and efficiency make it a competitive choice for modern electronic designs.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Output Voltage | 3.3 | V | Fixed |
| Output Current | 1.5 | A | Max |
| Dropout Voltage | 340 | mV | At 1.5A |
| Input Voltage Range | 2.7 to 6.5 | V | |
| Operating Temperature | -40 to 125 | °C | |
| Package | DCQ | 10-pin WSON |
Key Features
- High accuracy output voltage (±1%).
- Low dropout voltage for efficient power management.
- Built-in thermal shutdown and current limit protection.
- Stable operation with low ESR ceramic capacitors.
- Compact WSON package for space-constrained designs.
Applications
The TPS78633DCQG4 is widely used in various applications, including industrial control systems, portable electronics, and automotive electronics. Its ability to provide a stable voltage supply makes it suitable for powering microcontrollers, sensors, and other critical components in these fields. Additionally, its robust design ensures reliable performance in harsh environments, making it a preferred choice for automotive and industrial applications.
Q & A
What is the output voltage of the TPS78633DCQG4?
The output voltage is fixed at 3.3V.
What is the maximum output current?
The maximum output current is 1.5A.
What is the dropout voltage at 1.5A?
The dropout voltage is 340mV at 1.5A.
What is the input voltage range?
The input voltage range is 2.7V to 6.5V.
What is the operating temperature range?
The operating temperature range is -40°C to 125°C.
What package does the TPS78633DCQG4 come in?
It comes in a 10-pin WSON package.
Does it require external capacitors?
Yes, it requires low ESR ceramic capacitors for stable operation.
Is it suitable for automotive applications?
Yes, its robust design makes it suitable for automotive electronics.
Does it have built-in protection features?
Yes, it includes thermal shutdown and current limit protection.
Can it be used in portable electronics?
Yes, its compact size and efficiency make it ideal for portable devices.
