MIC39102BM-TR

Voltage Dropout (Max):	0.63V @ 1A
Base Part Number:	MIC39102
Supplier Device Package:	8-SOIC
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C
Protection Features:	Over Current, Over Temperature, Reverse Polarity
Control Features:	Enable
PSRR:	--
Current - Output:	1A
Series:	--
Voltage - Output (Max):	16V
Voltage - Output (Min/Fixed):	1.24V
Voltage - Input (Max):	16V
Number of Regulators:	1
Output Type:	Adjustable
Output Configuration:	Positive
Part Status:	Discontinued at Digi-Key
Packaging:	Tape & Reel (TR)

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MIC39102BM-TR Application Field and Working Principle

The MIC39102BM-TR is a low-dropout (LDO) regulator, which is categorized into the PMIC - Voltage Regulators – Linear. Its working principle is to produce a stable reference voltage regardless of the fluctuation in common power sources, and its application field includes many fields that require precise and constant power such as smartphones, tablets, and other electronic systems.This part has been designed to be used as an inverter, allowing devices to use alternative sources of power such as batteries, rechargeable cells, and alternative energy sources. The MIC39102BM-TR can be used as an inverter to regulate and regulate the voltage from batteries when the main power source fails. It also can easily be incorporated into digital systems and adjust the power output from main power supplies to protect and prevent failures due to the sudden surge that is often associated with system voltage flow.In addition to its main application field, this part also has other uses such as low-voltage power supplies for low-power devices, such as low-power display screens, LED backlights, and audio systems. Alternatively, it can be used as a high-current force regulator, suitable for LED illumination, LED backlighting, audio reproduction, and other applications. Furthermore, it has low operating current, low-noise, and low-power levels. All these features make this part an ideal choice for projects that involve precision, safety, and reliability.The MIC39102BM-TR is built with an integrated design. Its internal circuit is composed of a number of PNP transistors that act as a buffer providing exact voltage points, an operational amplifier (OP-Amp) that is responsible for controlling the output voltage, a P-channel MOS device for controlling current, and a voltage divider for sensing output voltage.In addition, this device has many external pins which can be interconnected to provide additional functionality, such as a dual-band temperature compensation, an internal power-on reset circuit, and an external shutdown feature. It also contains a short-circuit protection circuit, which will turn off the device if the input voltage drops below a certain limit.Furthermore, this part is designed to provide a constant output voltage for most AC input voltages and additionally, it can also be used in DC applications. In these DC applications, the MIC39102BM-TR produces a regulated DC output simply by changing an internal resistor. This device provides a temperature compensation to the output voltage which amplifies the reliability and safety of the system.The MIC39102BM-TR can be applied in a variety of scenarios, including home appliances, general purpose electronic systems, and even industrial control equipment such as robotics. The low-noise, low power consumption, and low voltage drop make it an ideal choice for a variety of applications requiring precision and stability. Furthermore, the temperature compensation will ensure that the power output remains constant even in unstable conditions.This is why the MIC39102BM-TR is an essential part for projects that strive for reliability, safety, and precision.

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