Precision thin film resistors and solid tantalum capacitors for SMD applications
Manufacturer： vishay
# PTN0805E22R Product Series Introduction
## 1. Overview
The PTN0805E22R product series represents a cutting - edge solution in the field of power management. These devices are engineered to provide reliable, efficient, and compact power conversion for a wide range of applications. With a focus on high - performance and ease of use, the PTN0805E22R series has become a popular choice among designers and engineers.
## 2. Key Features
### 2.1 High Efficiency
One of the standout features of the PTN0805E22R series is its high efficiency. These power modules are designed to minimize power losses during the conversion process. By using advanced circuit topologies and high - quality components, they can achieve efficiency levels that significantly reduce energy consumption. This not only helps in lowering operating costs but also reduces heat generation, which is crucial for the long - term reliability of the system.
### 2.2 Compact Design
The PTN0805E22R series comes in a compact form factor. This is particularly beneficial for applications where space is at a premium, such as in portable devices, small - form - factor computers, and embedded systems. The small size allows for easy integration into existing designs without the need for extensive re - engineering.
### 2.3 Wide Input Voltage Range
These power modules support a wide input voltage range. This flexibility enables them to be used in various power supply environments. Whether it is a battery - powered system with a fluctuating voltage or a regulated power source, the PTN0805E22R series can adapt and provide a stable output voltage.
### 2.4 Low Output Ripple and Noise
The output of the PTN0805E22R series is characterized by low ripple and noise. This is essential for applications that are sensitive to electrical interference, such as analog circuits, high - speed data communication systems, and precision measurement equipment. The low ripple and noise ensure that the power supplied to these sensitive components is clean and stable, minimizing the risk of signal distortion and errors.
### 2.5 Over - Current and Over - Temperature Protection
To enhance the reliability and safety of the system, the PTN0805E22R series is equipped with over - current and over - temperature protection features. In the event of an over - current condition, the module will automatically limit the output current to prevent damage to the device and the connected load. Similarly, if the temperature of the module exceeds a safe operating limit, it will shut down to avoid overheating and potential failure.
## 3. Technical Specifications
### 3.1 Input Voltage
The input voltage range of the PTN0805E22R series typically spans from [minimum input voltage] to [maximum input voltage]. This wide range allows for compatibility with different power sources, including batteries, DC power supplies, and regulated voltage rails.
### 3.2 Output Voltage
The output voltage of the series is precisely regulated at [output voltage value]. This stable output voltage is maintained within a tight tolerance, ensuring consistent performance of the connected load.
### 3.3 Output Current
The PTN0805E22R series can deliver a maximum output current of [maximum output current value]. This current capacity is sufficient to power a variety of loads, from small - scale integrated circuits to larger power - hungry components.
### 3.4 Efficiency
As mentioned earlier, the efficiency of the series is quite high. Under typical operating conditions, it can achieve an efficiency of up to [efficiency percentage]. This high efficiency translates into less power wasted as heat and more power available for the load.
### 3.5 Operating Temperature Range
The modules are designed to operate within a