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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RP122K331D-TR


LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator
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Nisshinbo 8627
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AUD 0.6646
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BD433U2WEFJ-CE2


LDO Voltage Regulators REGULATORS
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ROHM 8622
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AUD 0.8533
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S-8241ABKMC-GBKT2G


Battery Protection Li-Ion/Li-Pol Packs 4.325V 5-Pin SOT-23 T/R
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Ablic 8618
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AUD 0.5309
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LM431SACM32X


Voltage References Programmabled Shunt Regulator 2%
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ON Semiconductor 8615
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AUD 0.1099
Multiples of: 1

NJW4171GM1-B-TE1


Switching Voltage Regulators 100kHz to 2.4MHz 2.5A 3.6A 2ms
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Nisshinbo 8612
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AUD 3.0119
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HX811RDB4RG


SOT-143 Monitors & Reset Circuits ROHS
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HANSCHIP 8594
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AUD 0.0802
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XL2843


SOP-8 AC-DC Controllers & Regulators ROHS
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XINLUDA 8574
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AUD 0.1324
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ME6211C15U4AG-N


Low Dropout Regulators (LDO) FBP4L RoHS
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Micro One 8157
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AUD 0.0399
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BQ24072RGTR


Battery Management USB-Friendly Li-Ion Batt Charger
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Texas Instruments 7405
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AUD 1.0911
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LP3980-33QVF


TDFN-4 Linear Voltage Regulators (LDO) ROHS
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LOWPOWER 3648
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AUD 0.0717
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