AP2127K-1.5TRG1 Integrated Circuits (ICs)

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Output Configuration:	Positive
Output Type:	Fixed
Number of Regulators:	1
Voltage - Input (Max):	6V
Voltage - Output (Min/Fixed):	1.5V
Voltage - Output (Max):	--
Voltage Dropout (Max):	1V @ 300mA
Current - Output:	300mA
Current - Quiescent (Iq):	90µA
PSRR:	68dB ~ 54dB (100Hz ~ 10kHz)
Control Features:	--
Protection Features:	Over Current, Over Temperature
Operating Temperature:	-40°C ~ 85°C
Mounting Type:	Surface Mount
Package / Case:	SC-74A, SOT-753
Supplier Device Package:	SOT-23-5

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Introduction

AP2127K-1.5TRG1 is a linear voltage regulator, a type of PMIC (Power Management Integrated Circuit). This device is the advanced version of linear regulators and provides a high efficiency, small footprint, low thermal resistance and long cycle life. It regulates an input voltage (VIN) to a fixed regulated output voltage (VOUT). This device is used to regulate the output voltage or current for a variety of applications such as powering microprocessors, routers, power converters, power supplies, batteries and so on.

Application field

AP2127K-1.5TRG1 is used for a variety of different applications, such as providing a consistent voltage for microprocessors, powering routers and power converters, providing a safe power source for automotive and industrial devices, and providing a reliable voltage source for LED lighting systems. The device has a small footprint and can fit into tight spaces where conventional power supplies may not be able to fit. Additionally, the device is highly efficient, which means that it uses a minimum amount of energy while still producing a reliable output voltage.

Working principle

The AP2127K-1.5TRG1 works by using an internal voltage reference (VREF) to set a target output value, typically at 1.5 volts. The VREF then compares the actual voltage output with the target value and sends out a signal that adjusts the output voltage or current to match the target. This is done by regulating the amount of current that is allowed to flow from the input to the output. The regulator also has the ability to detect and limit the amount of current that is allowed to pass through the device, making it safer to use than conventional regulators.

Advantages

One of the advantages of AP2127K-1.5TRG1 is its low profile, enabling it to fit into tight spaces that traditional regulators may not be able to. This device is also highly efficient, allowing for a minimal amount of energy consumption while still producing a reliable output voltage. Additionally, the device is engineered with on-board protection circuitry that helps protect against damage from over voltages, short circuits and overloads. The device is also capable of withstanding high temperature and has a long service life cycle.

Conclusion

The AP2127K-1.5TRG1 is a highly efficient linear voltage regulator that is suitable for a variety of applications. It has a small footprint for tight spaces, and its efficient design helps reduce energy consumption. Additionally, the device is designed with on-board protection safety features and a long service life cycle making it an ideal choice for a variety of applications.

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