NCP5006
Compact LED boost drivers for white backlight applications
Manufacturer： ['rochester', 'onsemi']
series introduction
# NCP5006 Product Series Introduction
## 1. Overview
The NCP5006 product series is a remarkable offering in the field of power management integrated circuits (PMICs). These devices are engineered to meet the diverse and demanding power requirements of modern electronic systems, providing efficient, reliable, and compact power solutions. With their advanced features and high - performance capabilities, the NCP5006 series is suitable for a wide range of applications, from portable consumer electronics to industrial control systems.
## 2. Key Features
### 2.1 High Efficiency
One of the standout features of the NCP5006 series is its high efficiency. These PMICs are designed with state - of - the - art power conversion topologies that minimize power losses during the conversion process. This high efficiency not only helps in reducing energy consumption but also extends the battery life of portable devices. For example, in a battery - powered smartphone or tablet, the NCP5006 can ensure that the power from the battery is used as effectively as possible, allowing for longer usage times between charges.
### 2.2 Wide Input Voltage Range
The NCP5006 series supports a wide input voltage range. This flexibility enables it to be used in various power supply scenarios. Whether the input power source is a single - cell lithium - ion battery (with a voltage range typically from 2.7V to 4.2V) or a higher - voltage power adapter (such as 5V or 12V), the NCP5006 can handle it. This makes it an ideal choice for applications where the power source may vary, such as in automotive electronics where the battery voltage can fluctuate.
### 2.3 Adjustable Output Voltage
Users have the ability to adjust the output voltage of the NCP5006 devices. This feature is extremely useful as it allows the PMIC to be customized according to the specific requirements of the load. For instance, different integrated circuits in a system may require different supply voltages. By simply adjusting the output voltage of the NCP5006, designers can ensure that each component receives the appropriate power supply, optimizing the overall performance of the system.
### 2.4 Low Quiescent Current
The NCP5006 series has a low quiescent current. Quiescent current is the current consumed by the device when it is in a standby or idle state. A low quiescent current is crucial for battery - powered devices, as it helps to conserve battery power during periods of inactivity. This feature is especially beneficial for applications like wearable devices, which need to operate for long periods on a small battery.
### 2.5 Over - Current and Over - Temperature Protection
To ensure the safety and reliability of the system, the NCP5006 devices are equipped with over - current and over - temperature protection mechanisms. In case of an over - current situation, such as a short - circuit in the load, the device will automatically limit the current to prevent damage to itself and the connected components. Similarly, if the temperature of the device rises above a certain threshold, the over - temperature protection will kick in, either by reducing the power output or shutting down the device temporarily until the temperature returns to a safe level.
## 3. Applications
### 3.1 Portable Consumer Electronics
In portable consumer electronics such as smartphones, tablets, smartwatches, and wireless earbuds, the NCP5006 series plays a vital role. Its high efficiency and low quiescent current help to maximize the battery life of these devices, while the adjustable output voltage allows for powering different components with varying voltage requirements. For example, in a smartphone, the NCP5006 can be used to power the display, the processor, and other peripheral components.
Images for reference
NCP5006EVB
TSOP-5
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