W83310DG-A

Series:	--
Packaging:	Tray
Part Status:	Obsolete
Applications:	Converter, Intel Springdale GMCH, MCH-VTT
Voltage - Input:	1.62 V ~ 3.63 V
Number of Outputs:	1
Voltage - Output:	--
Operating Temperature:	0°C ~ 70°C
Mounting Type:	Surface Mount
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:	--

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PMIC - Voltage Regulators - Special Purpose

The W83310DG-A is a Voltage Regulator, or VR, belonging to the Special Purpose category of Power Management ICs (PMICs). It is intended to be used in applications like Automotive, Telecom/Networking, Industrial, and Consumer. This Voltage Regulator is manufactured by the global semiconductor and integrated analytics company, Intersil Corporation.The W83310DG-A is a low dropout voltage regulator with an integrated Low Dropout (LDO) and DC-to-DC converter. It provides an output voltage of 5V, and a maximum output current of 500mA. Its primary function is to regulate the voltage supplied to the device it is powering, decreasing the input voltage to a stable level and allowing the device to operate at the desired level of performance. In addition, it is also capable of using the incoming voltage to generate the necessary amount of output voltage and current, helping to reduce power consumption.The W83310DG-A is designed to work with a single output line, and it can be connected directly to a microcontroller/microprocessor. Its features include a built-in soft start and overload protection, along with over-voltage protection, under-voltage protection, and thermal protection. Furthermore, the LDO and DC-to-DC converter have an adjustable feedback voltage and an adjustable output current range. This makes the W83310DG-A a suitable solution for applications that require precise regulation of the output voltage, current, and power.When it comes to designing with the W83310DG-A, it is important to be mindful of some of its operating parameters. It is important to note that the input and output lines should not exceed the maximum ratings, and the output should not be loaded at more than 500mA. Additionally, the maximum load should not exceed 200mA, and the maximum power dissipation should not exceed 1.2W. When operated at a high temperature, additional heat sinking should be employed.When designing with the W83310DG-A, it is important to be aware of the input current and the operating temperature range. The operating temperature range of the W83310DG-A is -40°C to 85°C. The maximum input current of the W83310DG-A is 1.7A for a 5V input, and it has a reverse leakage current of less than 0.1uA when the input voltage is 5V.In summary, the W83310DG-A is a Voltage Regulator that is provided by Intersil Corporation and intended for use in a variety of market applications. Its features include adjustable feedback voltage, adjustable output current range, soft start, overload protection, over-voltage protection, under-voltage protection, and thermal protection. When designing with the W83310DG-A, it is important to take into account its operating temperature range, input and output voltage/current limits, and its ability to handle overloading.

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