ISL9011AIRNCZ

Current - Output:	150mA, 300mA
Base Part Number:	ISL9011A
Supplier Device Package:	10-DFN (3x3)
Package / Case:	10-VFDFN Exposed Pad
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C
Protection Features:	Over Current, Over Temperature, Soft Start, Under Voltage Lockout (UVLO)
Control Features:	Enable
PSRR:	-, 70dB ~ 40dB (1kHz ~ 100kHz)
Current - Supply (Max):	60µA
Current - Quiescent (Iq):	40µA
Series:	--
Voltage Dropout (Max):	0.2V @ 150mA, -
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	3.3V, 1.8V
Voltage - Input (Max):	6.5V
Number of Regulators:	2
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Obsolete
Packaging:	Tube

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Introduction

The ISL9011AIRNCZ is a linear multi-channel voltage regulator. This device has a wide range of applications in computing, communications and industrial associated with voltage and power control. In this article, we will look at the application field and working principle of the ISL9011AIRNCZ.

Application Field

The ISL9011AIRNCZ is widely used in the computer and communication markets, such as servers, routers, switches and the like. It is also used in industrial equipment, instrumentation, embedded systems, medical equipment and other medical devices.The device is applicable for high load current, low load current and low voltage applications. It is suitable for both synchronous and non-synchronous applications.The ISL9011AIRNCZ is designed to protect CPU cores and memory from over-current and voltage events, as well as providing superior temperature performance. It also provides adjustable low-voltage protection (LVP), over-voltage protection (OVP) and short-circuit protection (SCP).The device has three channels, which can be used to drive various loads. The device has a low quiescent current, low power consumption and a low-power mode in order to save energy. Additionally, the device has an integrated overtemperature protection circuit to prevent thermal runaway.The ISL9011AIRNCZ contains a comprehensive set of features that make it suitable for a variety of applications. These features include a programmable output voltage, programmable reset voltage and programmable fault temperature.The ISL9011AIRNCZ is suitable for both surface mount and through-hole packages. This device is an ideal choice for voltage and power control applications in a wide range of embedded systems.

Working Principle

The ISL9011AIRNCZ is a linear voltage regulator. The device has three channels, with each channel providing a regulated output from 0.75V to 10V. The device is controlled via a two-wire serial interface, which allows for setting of the output voltage as well as other parameters. The device also features a protection circuit which monitors the load current, output voltage and temperature. if the device detects an over-current or over-temperature condition, it will shut down the output until the condition is cleared.The device has an integrated adjustable current limit circuit that allows for setting of the current limit. It also has an adjustable over voltage protection circuit that allows for setting of the over-voltage threshold. The device also has an integrated reset circuit that provides microcontroller reset capability. The reset circuit is adjustable, to allow for a fixed reset voltage or an adjustable reset voltage.The ISL9011AIRNCZ contains sophisticated circuitry to ensure high accuracy and low noise characteristics. The device is designed with a combination of analog and digital circuitry, to provide a robust and reliable solution.

Conclusion

The ISL9011AIRNCZ is a multifunctional linear voltage regulator. It has a wide application field, which includes computers, communications, medical, industrial and other embedded systems. The device is suitable for high load current, low load current, low voltage and non-synchronous applications. It offers programmable output voltage, reset voltage and fault temperature, as well as a comprehensive set of protection features. The device is designed with sophisticated circuitry and a combination of analog and digital components, to ensure high accuracy and low noise characteristics.

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