LD6816CX4/18P,315

Current - Output:	150mA
Base Part Number:	LD6816
Supplier Device Package:	4-WLCSP (0.76x0.76)
Package / Case:	4-XFBGA, WLCSP
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C
Protection Features:	Over Current, Over Temperature, Transient Voltage
Control Features:	Enable
PSRR:	55dB (1kHz)
Current - Supply (Max):	250µA
Current - Quiescent (Iq):	100µA
Series:	--
Voltage Dropout (Max):	0.075V @ 150mA
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	1.8V
Voltage - Input (Max):	5.5V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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Introduction to LD6816CX4/18P,315 Application Field and Working PrincipleLD6816CX4/18P,315 voltage regulator is a type of linear regulator which stands out due to its compact design, efficient performance and high reliability. This product can be used in various application fields such as automotive, computing, industrial and consumer electronics. LD6816CX4/18P,315 voltage regulator works on the basic principle of linear voltage regulation, wherein a voltage regulator controls the output voltage by responding to the changes in input voltage by adjusting the flow of power accordingly. This ensures that the output voltage remains relatively stable, even when input voltage changes.Applications of LD6816CX4/18P,315 Voltage RegulatorLD6816CX4/18P,315 voltage regulator can be used in multiple applications such as powering various kinds of system microprocessors and voltage-sensitive components, industrial equipment, automotive electronics systems, automotive air-conditioning, cooling fan circuits and more.Features of LD6816CX4/18P,315 Voltage RegulatorThe LD6816CX4/18P,315 voltage regulator is a low cost, high reliability and high efficiency voltage regulator. It offers various features such as over-temperature protection, under-voltage protection, over-voltage protection and short-circuit protection. It also has adjustable output voltage and current. LD6816CX4/18P,315 voltage regulator has an operating temperature range of -40~125 ˚C and can operate at a maximum input voltage of 18V and a minimum input voltage of 4V. It also offers a maximum output current of 315mA.Working Principle of LD6816CX4/18P,315 Voltage RegulatorThe LD6816CX4/18P,315 voltage regulator works on the principle of linear voltage regulation. The regulator consists of a feedback loop which regulates the output voltage by controlling the power flow from the input voltage source. The feedback loop consists of an operational amplifier, a reference voltage source, a voltage divider and a pass transistor. The operational amplifier compares the output voltage with the reference voltage and produces an error signal which is sent to the voltage divider and the pass transistor. The voltage divider reduces the error signal, which is then sent to the pass transistor. The pass transistor controls the power flow from the input voltage source to obtain the required output voltage.ConclusionThe LD6816CX4/18P,315 voltage regulator is a linear type voltage regulator which has compact design and high reliability. It is used in multiple applications such as powering various system microprocessors, voltage-sensitive components, industrial equipment and automotive electronics systems. The output voltage of this regulator can be adjusted and it also offers various protection features such as over-temperature protection, under-voltage protection, over-voltage protection and short-circuit protection. This voltage regulator works on the principle of linear voltage regulation and adjusts the power flow from the input voltage source to obtain the required output voltage.

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