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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TS5205CX525 RFG


LDO Voltage Regulators 150mA Low Noise LDO 2.5V Vltg Reg
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Taiwan Semiconductor 2878
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AUD 0.3948
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BU45K242G-TL


Supervisory Circuits 2.4V 200ms SSOP3 Nch Volt Detctr IC
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ROHM 2878
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AUD 0.4154
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BU4809FVE-TR


Supervisory Circuits IC CMOS VOLT DETECT
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ROHM 2878
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AUD 0.4156
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BD48E42G-MTR


Supervisor Open Drain or Open Collector 1 Channel 5-SSOP
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ROHM 2878
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AUD 0.4542
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LM2595S-12


TO-263 DC-DC Converters ROHS
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Youtai 2878
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AUD 0.5124
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BD4936FVE-TR


Supervisory Circuits CMOS DETEC VOLT 3.9V
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ROHM 2877
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AUD 0.3457
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R3112N221A-TR-FE


Supervisory Circuits Low Voltage Detector w/output delay
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Nisshinbo 2877
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AUD 0.4
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TPS54320RHLR


Voltage Regulators - Switching Regulators 4.5-17V Inp3A Sync Step Down Cnvrtr
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Texas Instruments 2877
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AUD 0.75
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TPS62870N0QWRXSRQ1


Switching Voltage Regulators Automotive 2.7-V to 6-V input 6-A stac
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Texas Instruments 2877
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AUD 3.2476
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TPS62872N3QWRXSRQ1


Switching Voltage Regulators BUCK IN QFN
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Texas Instruments 2877
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AUD 3.8587
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