ISL6841IB

Frequency - Switching:	Up to 2MHz
Base Part Number:	ISL6841
Supplier Device Package:	8-SOIC
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Operating Temperature:	-40°C ~ 105°C (TA)
Control Features:	Current Limit, Frequency Control
Serial Interfaces:	--
Clock Sync:	No
Synchronous Rectifier:	Yes
Duty Cycle (Max):	48%
Series:	--
Voltage - Supply (Vcc/Vdd):	7.5 V ~ 14 V
Output Phases:	1
Number of Outputs:	1
Topology:	Boost, Flyback
Output Configuration:	Positive, Isolation Capable
Function:	Step-Up, Step-Up/Step-Down
Output Type:	Transistor Driver
Part Status:	Obsolete
Packaging:	Tube

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What is the ISL6841IB?

The ISL6841IB is a PMIC (power management integrated circuit) part from Intersil Corporation. Specifically, it is a DC/DC switching controller, used to regulate the voltage of electronic devices and components.

What is a PMIC?

A PMIC (power management integrated circuit) is a specialized integrated circuit designed to reduce the amount of power consumed by an electronic device or component. Specifically, PMICs are used to regulate voltage levels of electronic components and devices, and to protect them from any overvoltage, overcurrent, or over temperature conditions that may cause damage.

Application Fields and Uses of the ISL6841IB

The ISL6841IB PMIC is especially suited for use in low power electronics, such as cell phones, personal digital assistants (PDAs), and other mobile devices. It is also used in embedded applications that require highly efficient power management, such as digital signal processors (DSPs), system-on-chip (SoC) components, and microcontrollers. Additionally, the ISL6841IB PMIC can be used in battery powered devices, as it provides excellent power saving performance when used in conjunction with an intelligent switching converter.

Working Principle of the ISL6841IB

The ISL6841IB works by regulating the voltage level of the electronic component or device that it is controlling. It constantly adjusts the output voltage based on the current requirements of the component or device, ensuring that the voltage is always within the specified range. This ensures that the electronic device or component operates correctly and safely.

The Benefits of the ISL6841IB

The ISL6841IB offers numerous benefits to the user. It provides excellent power saving performance due to its highly efficient power management. Additionally, it is designed for cost-effective use in low power electronics, reducing the overall cost of the product. Furthermore, the ISL6841IB is highly reliable, offering superior protection from overvoltage, overcurrent, and over temperature conditions.

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