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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LM2674MX-3.3/NOPB


Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 500mA 8-SOIC (0.154", 3.90mm Width)
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Texas Instruments 2814
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AUD 2.0756
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MCP130-300DI/TO


Supervisor Integrated Circuit; power on reset monitor (PoR)
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Microchip 1632
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AUD 1.0611
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BQ7721606PWR


Battery Management Voltage and temperature protection for 3-s to 16-s cell Li-ion batteries with internal delay timer
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Texas Instruments 1631
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AUD 0.8989
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BD33C0AWHFP-CTR


LDO Voltage Regulators 35V RESIS 1A LDO REGULATOR
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ROHM 1631
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AUD 1.8224
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LMG3522R050RQSR


Gate Drivers 650-V 50-m? GaN FET with integrated driver, protection and temperature reporting 52-VQFN -40 to 125
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Texas Instruments 1631
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AUD 17.8791
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CAT6242-330MT5T3


LDO Regulator Pos 3.3V 1.3A 6-Pin WDFN EP T/R
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ON Semiconductor 1630
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AUD 0.3892
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FAN7930CMX_G


Fairchild Semiconductor Power Factor Correction - PFC
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ON Semiconductor 1630
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AUD 0.8308
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Hot FAN54053UCX


Battery Management High Efficiency, 1.55 A, Li-Ion Switching Charger with Power Path, USB-OTG, in a Small Solution Footprint
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ON Semiconductor 1630
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AUD 1.1369
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TPS78601DCQR


LDO Voltage Regulators High PSRR Fast RF High-Enable 1.5A
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Texas Instruments 1582
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AUD 3.6051
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Hot LM43603PWPR


Texas Instruments Voltage Regulators - Switching Regulators Synchronous Buck Regulator
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Texas Instruments 1329
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AUD 1.5892
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