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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AMC6821SDBQR


Texas Instruments Motor Motion Ignition Controllers & Drivers Temp Monitoring and Fan Ctrl
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Texas Instruments 245
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AUD 4.7113
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L6981C50DR


Switching Voltage Regulators 38 V, 1.5 A synchronous step-down converter with low quiescent current
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STMicroelectronics 31
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AUD 5.7595
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TPS628113HQWRWYRQ1


Switching Voltage Regulators Automotive 2.75-V to 6-V, 1-A step-down converter in a 2mm x 3mm wettable-flanks QFN package 9-VQFN-HR -40 to 125
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Texas Instruments 2
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AUD 4.4629
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LM2674MX-12/NOPB


Buck Switching Regulator IC Positive Fixed 12V 1 Output 500mA 8-SOIC (0.154", 3.90mm Width)
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Texas Instruments 1
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AUD 4.2168
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LM5150QRUMRQ1


Switching Controllers 1.5-V to 42-V wide VIN, low IQ boost controller with 4 programmable output voltage options 16-WQFN -40 to 150
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Texas Instruments 1
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AUD 4.2551
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NCV4390DR2G


Switching Controllers LLC RESONANT CONVERTER CONTROLLER WITH SR RECTIFIER CONTROL
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ON Semiconductor 1
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AUD 4.3397
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BQ51050BYFPR


Texas Instruments Wireless Charging ICs Direct Li-Ion Chrgr Secondary-Side
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Texas Instruments 1
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AUD 4.3813
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TPS3707-50DGNR


Supervisory Circuits 4.55V Monitor
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Texas Instruments 1
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AUD 4.433
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BQ25622RYKR


Battery Management I²C-controlled, one-cell 3.5-A buck battery charger with 18-V max input, current limit, ADC and OTG 18-WQFN-HR -40 to 85
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Texas Instruments 0
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AUD 4.2795
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REF3425SQDBVRQ1


Voltage References Automotive, low-drift, low-power, small-footprint series voltage reference 5-SOT-23 -40 to 125
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Texas Instruments 0
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AUD 4.2819
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