BD12IC0MEFJ-ME2

Current - Output:	1A
Supplier Device Package:	8-HTSOP-J
Package / Case:	8-SOIC (0.154", 3.90mm Width) Exposed Pad
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 105°C
Protection Features:	Over Current, Over Temperature, Soft Start
Control Features:	Enable
PSRR:	--
Current - Supply (Max):	500µA
Current - Quiescent (Iq):	0.25mA
Series:	Automotive, AEC-Q100
Voltage Dropout (Max):	0.9V @ 1A
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	1.2V
Voltage - Input (Max):	5.5V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction

The BD12IC0MEFJ-ME2 is a Linear Voltage Regulator used as part of a Power Management IC (PMIC) system. It is a low dropout (LDO) regulator that can range from a low-current four amp output to a medium-current six amp output. This regulator can provide up to a 10% over current protection, with an adjustable current limit range of 0.1A-6A. The BD12IC0MEFJ-ME2 voltage regulator is intended for use in automotive and industrial electronic equipment.

Application Field

The BD12IC0MEFJ-ME2 is suitable for a variety of applications, mainly for automotive and industrial electronic equipment. In automotive applications, this voltage regulator can be used for controlling supply voltage and current to a given level. This ensures reliable operation and improved efficiency in power systems. In industrial applications, it can be used to provide an adjustable voltage level to enhance system performance.

Working Principle

The BD12IC0MEFJ-ME2 Linear Voltage Regulator is based on two main elements: a voltage reference circuit, and an output-error amplifier with adjustable current limit. The voltage reference circuit is composed of two voltage references connected in series that allow the output voltage of the regulator to be adjusted. The output-error amplifier compares the output voltage with the reference voltage and, if necessary, adjusts the supply voltage to keep the output voltage at the desired level. The adjustable current limit, on the other hand, limits the maximum output current to the given set point.

Advantages

The BD12IC0MEFJ-ME2 voltage regulator offers several advantages over other similar products. It can provide up to 10% overcurrent protection, with a wide adjustable current limit range of 0.1A-6A. The high accuracy and fast response time of the device also makes it an ideal choice for controlling the supply voltage and current in automotive and industrial applications. Additionally, it also has a low noise output, making it suitable for powering noise-sensitive systems. Moreover, this device is RoHS compliant and its wide operating temperature range makes it suitable for extreme environmental conditions.

Conclusion

The BD12IC0MEFJ-ME2 Linear Voltage Regulator is an ideal Power Management IC (PMIC) system component for controlling the supply voltage and current in automotive and industrial applications. It offers several advantages like adjustable current limit, 10% overcurrent protection, high accuracy and fast response time. It is also RoHS compliant, and its wide temperature range makes it suitable for extreme environmental conditions. All these features make the BD12IC0MEFJ-ME2 voltage regulator an ideal choice for controlling supply voltage and current.

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