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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NCP4355BDR2G


Current & Power Monitors & Regulators Secondary Side Controller, SMPS Off Mode, for Low Standby Power Adapters
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ON Semiconductor 49596
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AUD 0.4974
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R5106N311A-TR-FE


Supervisory Circuits Ricoh Electronic Devices Co, L 5
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Nisshinbo 1749
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AUD 0.975
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FAN7529MX


Fairchild Semiconductor Power Factor Correction - PFC Critical Conduction Mode PFC Controller
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ON Semiconductor 1748
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AUD 0.4981
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SIC474ED-T1-GE3


Switching Voltage Regulators 4.5-55V 3A microBUCK 100kHz-2MHz
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Vishay 1747
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AUD 3.9906
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MPQ4481GU-AEC1-P


Switching Voltage Regulators 36V, 3A, Step-Down Converter with Prog Frequency and Single USB Charging Port for Automotive
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Monolithic Power Systems 1747
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AUD 4.0385
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BD6226FP-E2


Motor Motion Ignition Controllers & Drivers 2 Channel 1A H-Bridge Driver 18V
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ROHM 1747
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AUD 4.6134
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LD59030DTPU25R


LDO Voltage Regulators POWER MANAGEMENT
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STMicroelectronics 1746
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AUD 0.2151
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LM2105DSGR


Gate Drivers 107-V 0.5-A/0.8-A half-bridge gate driver with 5-V UVLO and integrated bootstrap diode 8-WSON -40 to 125
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Texas Instruments 1746
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AUD 0.7808
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TPS3808G33QDBVRQ1


Supervisory Circuits Lo Quies Current Pro Delay Sup Circuit
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Texas Instruments 1730
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AUD 0.5275
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LT8645SIV#PBF


Switching Voltage Regulators 65V, 7A Synchronous Step-Down Silent Switcher with 2.5uA Quiescent Current
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Analog Devices 291
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AUD 17.7215
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