TPS61160DRV
Compact LED drivers for white and multi-segment lighting applications
Manufacturer： ti
series introduction
# TPS61160DRV Product Series Introduction
## 1. Overview
The TPS61160DRV is a highly efficient and versatile product series within the realm of power management integrated circuits (PMICs). Developed by Texas Instruments, this series is specifically designed to address the power conversion needs of a wide range of electronic devices, offering a reliable and cost - effective solution for boosting voltage levels.
## 2. Key Features
### 2.1 High Efficiency
One of the standout features of the TPS61160DRV series is its high efficiency. It utilizes advanced power conversion techniques to minimize power losses during the voltage boosting process. This high efficiency not only helps in reducing power consumption but also extends the battery life of portable devices. For example, in battery - powered applications such as smartphones, tablets, and wearables, the reduced power dissipation means longer usage times between charges.
### 2.2 Wide Input and Output Voltage Range
The series supports a wide input voltage range, typically from a few volts up to a certain maximum value. This flexibility allows it to be used with different types of power sources, including single - cell or multi - cell batteries. On the output side, it can generate a stable output voltage that can be adjusted according to the specific requirements of the load. This wide range of input and output voltages makes the TPS61160DRV suitable for a diverse set of applications, from low - voltage sensor modules to high - voltage display drivers.
### 2.3 Integrated Protection Features
To ensure the safety and reliability of the connected devices, the TPS61160DRV series comes with a comprehensive set of integrated protection features. These include over - current protection (OCP), over - voltage protection (OVP), and thermal shutdown. Over - current protection prevents excessive current from flowing through the circuit, which could damage the components. Over - voltage protection safeguards the load from being exposed to voltages higher than the specified limit. Thermal shutdown activates when the device temperature exceeds a safe threshold, preventing overheating and potential damage.
### 2.4 Small Form Factor
The TPS61160DRV is available in a compact package, which is ideal for space - constrained applications. Its small form factor allows for easy integration into printed circuit boards (PCBs) of various sizes, making it suitable for use in miniaturized electronic devices such as earbuds, smartwatches, and other portable gadgets.
## 3. Applications
### 3.1 Portable Electronic Devices
As mentioned earlier, the high efficiency and small form factor of the TPS61160DRV make it an excellent choice for portable electronic devices. In smartphones, it can be used to boost the battery voltage to power the display backlight, which often requires a higher voltage than the battery can provide directly. In tablets, it can be employed to power the audio amplifier or other high - power components.
### 3.2 LED Lighting
The series is also well - suited for LED lighting applications. LEDs typically require a specific forward voltage to operate efficiently, and the TPS61160DRV can be used to boost the input voltage to the appropriate level for driving the LEDs. It can be used in both general lighting applications, such as LED bulbs and strip lights, as well as in automotive lighting, where it can power the interior or exterior LED lights.
### 3.3 Industrial and IoT Devices
In industrial and Internet of Things (IoT) applications, the TPS61160DRV can be used to power sensors, actuators, and communication modules. These devices often operate on low - voltage power sources, but may require a higher voltage for proper functioning. The wide input and output voltage range, along with the integrated protection features, make the TPS611
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DRV-6-SON Pkg
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