MAX8574EUT
Compact LCD driver ICs in SOT-23 package for display applications
Manufacturer： ['Maxim', 'maxim']
series introduction
# Introduction to the MAX8574EUT Product Series
## 1. Overview
The MAX8574EUT is a highly versatile and efficient product series within the realm of power management integrated circuits (PMICs). Designed and manufactured by Maxim Integrated, a renowned leader in the semiconductor industry, these devices are engineered to meet the demanding power requirements of a wide range of applications. The MAX8574EUT series offers a comprehensive solution for power conversion, regulation, and control, providing designers with a reliable and flexible option for their power management needs.
## 2. Key Features
### High - Efficiency Power Conversion
- The MAX8574EUT utilizes advanced switching regulator technology to achieve high efficiency in power conversion. This is crucial for applications where power consumption needs to be minimized, such as battery - powered devices. By reducing power losses during the conversion process, the device helps to extend the battery life of portable electronics and also reduces heat dissipation, which can enhance the overall reliability and lifespan of the system.
- It can operate with high efficiency over a wide input voltage range, allowing it to adapt to different power sources. This flexibility makes it suitable for use in various environments, whether powered by a single - cell battery or a regulated power supply.
### Wide Input and Output Voltage Ranges
- The input voltage range of the MAX8574EUT is designed to accommodate a broad spectrum of power sources. This wide input range enables the device to be used in diverse applications, from low - voltage battery - powered systems to higher - voltage industrial power supplies.
- Similarly, it offers a flexible output voltage range, which can be adjusted to meet the specific requirements of the load. This adjustability makes it possible to power different types of components, such as microcontrollers, sensors, and other integrated circuits, with the appropriate voltage levels.
### Integrated Protection Features
- Over - current protection (OCP) is built into the MAX8574EUT to safeguard the device and the connected load from excessive current flow. In the event of a short - circuit or an over - load condition, the OCP feature will automatically limit the current, preventing damage to the components.
- Over - voltage protection (OVP) ensures that the output voltage does not exceed a safe level. This is important for protecting sensitive electronic components from voltage spikes that could otherwise cause permanent damage.
- Thermal shutdown protection is also included. When the device temperature rises above a certain threshold, the thermal shutdown feature will activate, shutting down the device to prevent overheating and potential failure.
### Low Quiescent Current
The MAX8574EUT has a low quiescent current, which is the current consumed by the device when it is in standby or idle mode. This low quiescent current is beneficial for battery - powered applications, as it helps to conserve battery energy during periods of inactivity. It allows the device to remain in a low - power state while still being ready to quickly respond when needed.
### Small Form Factor
The MAX8574EUT is available in a compact and space - saving package. This small form factor is ideal for applications where board space is limited, such as in portable devices, wearables, and IoT (Internet of Things) devices. The compact design also makes it easier to integrate the device into existing circuit designs without significant modifications.
## 3. Applications
### Portable Electronics
- In smartphones, tablets, and smartwatches, the MAX8574EUT can be used to manage the power supply to various components, such as the display, processor, and sensors. Its high - efficiency power conversion and low quiescent current help to extend the battery life of these devices, which is a critical factor for user satisfaction.
- Portable media players and handheld gaming devices also benefit from the MAX8574EUT's
Images for reference
SOT-23-6
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