TPS75601KTT

series introduction

# TPS75601KTT Product Series Introduction

## 1. Overview
The TPS75601KTT is a highly efficient and reliable product series within the realm of power management integrated circuits (PMICs). Designed by Texas Instruments, a global leader in semiconductor solutions, this series is engineered to meet the demanding power requirements of a wide range of electronic devices. It offers a combination of high - performance features, compact design, and excellent power efficiency, making it an ideal choice for various applications.

## 2. Key Features

### 2.1 Output Voltage Regulation
- **Precision Output**: The TPS75601KTT provides a highly accurate output voltage. It can be configured to deliver a fixed output voltage with a tight tolerance, typically within a few percentage points. This precision is crucial for applications where stable power supply is essential, such as in sensitive analog circuits or microcontrollers.
- **Adjustable Output Option**: In addition to fixed - voltage versions, some models in the series may offer adjustable output voltage capabilities. This allows designers to fine - tune the output voltage according to the specific requirements of their application, providing greater flexibility.

### 2.2 Low Dropout Voltage
- **Efficient Power Conversion**: It features a low dropout voltage, which means that it can maintain a stable output voltage even when the input - to - output voltage differential is small. This is particularly important in battery - powered applications, as it helps to extend the battery life by reducing power dissipation. For example, in a portable device running on a single - cell lithium - ion battery, the low dropout voltage ensures that the device can operate efficiently as the battery voltage gradually decreases.

### 2.3 High Current Capability
- **Adequate Power Delivery**: The TPS75601KTT is capable of delivering relatively high output currents. This makes it suitable for powering components that require a significant amount of power, such as high - speed processors, memory modules, and power - hungry sensors. The high - current capability ensures that the device can meet the dynamic power demands of these components without experiencing voltage drops or instability.

### 2.4 Thermal Performance
- **Effective Heat Dissipation**: The product series is designed with thermal management in mind. It has a low thermal resistance package, which allows for efficient heat transfer from the device to the surrounding environment. This helps to prevent overheating, especially in high - power applications or in environments with limited ventilation. Additionally, some models may include thermal shutdown protection, which automatically turns off the device if the temperature exceeds a safe operating limit, protecting the device from damage.

### 2.5 Low Quiescent Current
- **Power Saving in Standby Mode**: The TPS75601KTT has a low quiescent current, which is the current consumed by the device when it is in standby or idle mode. This feature is essential for battery - powered applications, as it helps to conserve battery power during periods of low activity. By minimizing the power consumption in standby mode, the device can extend the overall battery life of the system.

## 3. Applications

### 3.1 Portable Devices
- **Smartphones and Tablets**: In smartphones and tablets, the TPS75601KTT can be used to power various components such as the processor, display, and memory. Its low dropout voltage and high - current capability ensure stable power supply, while the low quiescent current helps to extend the battery life.
- **Wearable Devices**: Wearable devices like smartwatches and fitness trackers require a compact and efficient power management solution. The TPS75601KTT's small form factor and low power consumption make it an ideal choice for these applications.

### 3.2 Industrial Equipment
- **Industrial Sensors**: Industrial

Images for reference

D2PAK5

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Datasheets

• TPS756xx
• TPS756xx
• PDF 3

Partlist