
Allicdata Part #: | ISL88550AIRZ-T7-ND |
Manufacturer Part#: |
ISL88550AIRZ-T7 |
Price: | $ 2.55 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Intersil |
Short Description: | IC PWM CONTROLLER 28TQFN |
More Detail: | Power Supply Controller PWM Controller 28-TQFN (5x... |
DataSheet: | ![]() |
Quantity: | 1000 |
1000 +: | $ 2.31336 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Applications: | PWM Controller |
Voltage - Input: | 2 V ~ 25 V |
Voltage - Supply: | 4.5 V ~ 5.5 V |
Current - Supply: | 25µA |
Operating Temperature: | -40°C ~ 85°C |
Mounting Type: | Surface Mount |
Package / Case: | 28-WFQFN Exposed Pad |
Supplier Device Package: | 28-TQFN (5x5) |
Base Part Number: | ISL88550A |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Power management devices have become essential components of embedded system designs, enabling more efficient and feature-rich systems. The ISL88550AIRZ-T7 is a power management device that provides the best in class integration of voltage and current monitoring, control and sequencing for multiple power converters. This compact device has a wide range of features, including sequencing and sequencing over-current protection (OCP).
The ISL88550AIRZ-T7 is an integrated power supply controller, monitor and OCP device. It combines high-precision linear and switching controllers, high performance voltage and current monitoring and OCP capability. The device supports dynamic voltage and current sequencing, voltage tracking, redundant supply control, and power saving under light loads. The device also supports over-voltage protection (OVP), over-temperature protection (OTP), line load regulation, and power-on delay.
The ISL88550AIRZ-T7 main application field is in systems that require a high level of power supply management such as servers, telecom systems, datacom systems, industrial automation, automotive, medical and consumer applications. In these systems it provides the best solution in terms of effiency, performance, reliability and cost.
The ISL88550AIRZ-T7 working principle relies on its power management intellectual property that includes a set of embedded algorithms, configurable analog and digital blocks and a dedicated process technology. The device utilizes an ARM core to implement the power management algorithms and monitor and control the power supply. The core includes a set of configurable digital and analog blocks and a dedicated process technology. This enables the device to deliver an efficient power management solution with superior accuracy and low-power consumption.
The ISL88550AIRZ-T7 integrates a monitoring and control engine which monitors the system and performs various functions such as voltage regulation, current regulation, power saving under light load, over-temperature protection, over-voltage protection, redundancy and CRM (Constant Response Mode). The device is also capable of dynamic sequencing with programmable steps. This allows the device to sequence multiple power supplies according to predefined parameters. The device supports up to 8 power supplies, with up to 4 step power sequencing and up to 5 load current OCP thresholds.
The ISL88550AIRZ-T7, with its comprehensive set of features, provides an excellent choice for power supply management applications that require a high degree of monitoring and control accuracy, reliability and cost sensitivity. With its integrated design, the device offers a cost-effective solution that delivers superior performance, accuracy and features. In addition, the device integrates several features that enable designers to achieve higher efficiency, reduce system cost and power consumption, and provide a greater level of control and flexibility for the system.
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