ADM1087AKSZ
Low-power voltage supervisor ICs with sequencing and monitoring features
Manufacturer： analog-devices
series introduction
# ADM1087AKSZ Product Series Introduction
## 1. Overview
The ADM1087AKSZ is a highly regarded product series within the realm of power management integrated circuits (PMICs). These devices are engineered to provide stable and efficient voltage regulation, making them an essential component in a wide range of electronic systems. With their advanced features and reliable performance, the ADM1087AKSZ series caters to the diverse needs of modern electronics, from consumer devices to industrial applications.
## 2. Key Features
### 2.1 Low Dropout Voltage
One of the standout features of the ADM1087AKSZ series is its low dropout voltage. Dropout voltage refers to the minimum voltage difference between the input and output of a voltage regulator required for it to maintain a stable output voltage. The low dropout characteristic of these regulators allows them to operate efficiently even when the input voltage is only slightly higher than the desired output voltage. This is particularly beneficial in battery - powered applications, as it helps to extend the battery life by reducing power dissipation.
### 2.2 High Output Current Capability
The ADM1087AKSZ regulators are capable of delivering relatively high output currents. This makes them suitable for powering components that require significant amounts of power, such as microprocessors, FPGAs, and other high - performance integrated circuits. The ability to handle high currents ensures that the devices can meet the power demands of modern electronic systems without compromising on performance.
### 2.3 Precision Voltage Regulation
These regulators offer excellent voltage regulation accuracy. They can maintain a stable output voltage within a tight tolerance, even in the face of variations in the input voltage and load current. This precision is crucial for the proper functioning of sensitive electronic components, as any significant deviation in the supply voltage can lead to malfunctions or reduced performance.
### 2.4 Thermal Shutdown and Current Limiting
To ensure the reliability and safety of the devices, the ADM1087AKSZ series is equipped with thermal shutdown and current - limiting features. The thermal shutdown mechanism automatically turns off the regulator when the temperature exceeds a certain threshold, preventing overheating and potential damage to the device. The current - limiting feature restricts the output current to a safe level, protecting the regulator and the connected load from excessive current flow.
### 2.5 Adjustable Output Voltage
Some models in the ADM1087AKSZ series offer adjustable output voltage capabilities. This allows designers to customize the output voltage according to the specific requirements of their applications. By using external resistors, the output voltage can be set within a certain range, providing flexibility in system design.
## 3. Applications
### 3.1 Consumer Electronics
In consumer electronics, the ADM1087AKSZ series is widely used in devices such as smartphones, tablets, and portable media players. These devices often rely on battery power, and the low dropout voltage and high efficiency of the regulators help to maximize battery life. Additionally, the precision voltage regulation ensures stable power supply to the sensitive components, such as the processor and display, which is essential for optimal performance.
### 3.2 Industrial Equipment
Industrial applications require reliable and robust power management solutions. The ADM1087AKSZ regulators are well - suited for industrial equipment, including programmable logic controllers (PLCs), industrial computers, and automation systems. Their ability to handle high currents and operate in a wide temperature range makes them suitable for the demanding environments typically found in industrial settings.
### 3.3 Automotive Electronics
Automotive electronics systems, such as infotainment systems, engine control units (ECUs), and sensor modules, require stable power supplies. The ADM1087AKSZ series can withstand the harsh electrical and environmental conditions present in automotive applications, including voltage spikes, temperature variations, and
Images for reference
SOT-363 PKG
Image Preview
Image Preview