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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UC3845BD1013TR


Switching Controllers 0.5mA Current Mode
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STMicroelectronics 69988
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AUD 0.4287
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REF5025AIDR


Voltage References Lo Noise Very Low Drift Prec VLTG REF
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Texas Instruments 31797
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AUD 0.913
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BD5231NVX-2CTL


Supervisory Circuits NANO ENERGY, 3.1V, ADJUSTABLE
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ROHM 12279
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AUD 0.6223
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NCV8664CST33T3G


LDO Voltage Regulators 3.3V 150MA LDO
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ON Semiconductor 12254
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AUD 1.0749
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TS30012-M033QFNR


Voltage Regulators - Switching Regulators IC Hi-Eff 2Amp DC/DC Conv 1MHz 3.3V Outpt
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Triune Systems 12252
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AUD 1.7654
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TPS62A03ADRLR


Switching Voltage Regulators 2.5V to 5.5V input 3A high-efficiency s
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Texas Instruments 12228
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AUD 0.176
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BQ298009RUGR


Battery Management High-side protector for single-cell li-ion and li-polymer batteries 8-X2QFN -40 to 85
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Texas Instruments 12227
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AUD 0.3944
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WL2836D33-4/TR


UDFN-4-EP(1x1) Linear Voltage Regulators (LDO) ROHS
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Will Semiconductor 11499
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AUD 0.0824
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NCP114AMX330TCG


ON Semiconductor LDO Voltage Regulators 300 MA CMOS LDO AD OPTION
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ON Semiconductor 10577
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AUD 0.0771
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BD50GA3WEFJ-E2


LDO Voltage Controllers LDO Reg Pos 5.0V 0.3A
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ROHM 2488
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AUD 0.2953
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