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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TPS7A0318DBVR


LDO Voltage Regulators 200-mA, nanopower-IQ (200 nA), low-dropout (LDO) voltage regulator with enable 5-SOT-23 -40 to 125
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Texas Instruments 29
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AUD 0.5507
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NCV7808BDTRKG


Linear Voltage Regulators ANA 1A 8V VREG
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ON Semiconductor 29
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AUD 0.7459
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R1100D381C-TR-F


LDO Voltage Regulators Low Supply Current Voltage Regulator
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Nisshinbo 28
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AUD 0.35
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R3111N221C-TR-FE


Supervisory Circuits Low Voltage Detector
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Nisshinbo 28
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AUD 0.4
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UC3842BDG


Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
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ON Semiconductor 28
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AUD 0.4843
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KIA278R00PI-U/P


Dropout Regulators(LDO) TO-220IS-4 RoHS
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KEC 28
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AUD 0.5315
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TPS51275B-1RUKR


Switching Voltage Regulators 5.5-V to 24-V, dual-synchronous buck controller with Out-of-Audio mode and 3.2 ms soft start 20-WQFN -40 to 85
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Texas Instruments 28
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AUD 0.6859
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NCP1341B5D1R2G


Switching Controllers HV QUASI-RESONANT CONTROLLER FEATURING VALLEY LOCKOUT SWITCHING
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ON Semiconductor 28
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AUD 0.8999
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Hot BD6220F-E2


Motor / Motion / Ignition Controllers & Drivers H-BRIDGE 18V max 1 Chan 0.5A 1.5ohm
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ROHM 28
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AUD 1.1257
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TPS79730QDCKRQ1


Texas Instruments LDO Voltage Regulators 10-mA 3V Micro Power LDO Vltg Reg
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Texas Instruments 27
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AUD 0.9261
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