Power Management ICs

Power Management ICs (Integrated Circuits) are a class of semiconductor devices designed to manage the delivery, conversion, regulation, and control of electrical power to process signals, logic devices, and digital systems. They regulate the amount of power and voltage supplied to a device, and can also provide power-saving features such as frequency scaling, dynamic voltage scaling, and Power-down modes. By managing the power and voltage, PMICs can control how and when a device functions, as well as how much energy is used. PMICs also keep track of battery charge, battery life, and other power-related metrics. PMICs can be found in a variety of consumer electronics, including smartphones, tablets, laptops, wearables, and other gadgets.
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R3111Q451B-TR-FE


Supervisory Circuits Low Voltage Detector
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Nisshinbo 66
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AUD 0.4
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BU4818G-TR


Supervisory Circuits CMOS Voltage Detector;1.8V
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ROHM 66
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AUD 0.4193
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R3112Q201A-TR-FE


Supervisory Circuits Low Voltage Detector with output delay (output capacitor type)
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Nisshinbo 66
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AUD 0.4288
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R3112N471C-TR-FE


Supervisory Circuits Low Voltage Detector with output delay (output capacitor type)
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Nisshinbo 66
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AUD 0.4288
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HTC4428AEOA713


2A 30ns 30ns 2V~4.5V 2A SOP-8 Gate Drivers ROHS
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HXY MOS 66
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AUD 0.4505
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RT9089AGQW(2)


DDR TERMINATION REGULATOR, 2A, WDFN-10
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Richtek 66
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AUD 0.4569
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R1160N311B-TR-FE


LDO Voltage Regulators Manual ECO Mode Shift Low Voltage 200mA Voltage Regulator
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Nisshinbo 66
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AUD 0.4613
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LM2576TB-5.0


TO-220B-5L DC-DC Converters ROHS
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HGSEMI 66
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AUD 0.5049
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TPS74801RGWT


Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A 20-VQFN (5x5)
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Texas Instruments 66
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AUD 0.5092
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R1121N311B-TR-FE


LDO Voltage Regulators Low Noise 150mA Voltage Regulator
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Nisshinbo 66
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AUD 0.5096
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