Overview
The TPS2065DGN-1G4 is a power distribution switch produced by Texas Instruments, designed primarily for USB applications. This component falls under the category of PMIC (Power Management Integrated Circuits) and is specifically tailored for managing power distribution in electronic devices. It is positioned as a reliable solution for current-limited power distribution, making it suitable for a wide range of consumer electronics, industrial automation, and automotive applications. Its unique selling points include its compact MSOP-8 package, low Rds(on) value, and robust current-limiting capabilities.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Input Voltage Range | 2.7 - 5.5 | V | |
| Continuous Current | 1 | A | Max |
| Current Limit | 1.5 | A | |
| Rds(on) | 135 | mΩ | Max |
| Operating Temperature | -40 to 85 | °C | |
| Package | MSOP-8 | PowerPad | |
| Internal Switch | Yes | ||
| Enable | Active High |
Key Features
- Integrated current-limiting protection for enhanced safety.
- Low Rds(on) value for efficient power distribution.
- Compact MSOP-8 package suitable for space-constrained applications.
- Wide input voltage range (2.7V to 5.5V) for versatile use.
- Active high enable pin for easy control.
Applications
The TPS2065DGN-1G4 is widely used in USB power management systems, where it ensures safe and efficient power distribution. It is also employed in portable electronics, such as smartphones and tablets, to manage battery charging and power delivery. In industrial automation, it is utilized for controlling power to sensors and actuators. Additionally, its robust design makes it suitable for automotive electronics, where reliability under harsh conditions is critical.
Q & A
What is the maximum current limit of the TPS2065DGN-1G4?
The maximum current limit is 1.5A.
What is the input voltage range for this component?
The input voltage range is 2.7V to 5.5V.
What package does the TPS2065DGN-1G4 come in?
It comes in an MSOP-8 PowerPad package.
Is the internal switch integrated into the TPS2065DGN-1G4?
Yes, it features an integrated internal switch.
What is the operating temperature range?
The operating temperature range is -40°C to 85°C.
What is the typical Rds(on) value?
The typical Rds(on) value is 135mΩ.
What is the enable pin logic?
The enable pin is active high.
Is this component RoHS compliant?
Yes, it is RoHS compliant.
What are the typical applications of the TPS2065DGN-1G4?
Typical applications include USB power management, portable electronics, and industrial automation.
What is the maximum continuous current?
The maximum continuous current is 1A.
