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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BU21TD3WG-TR


Linear Voltage Regulator IC Positive Fixed 1 Output 200mA 5-SSOP
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ROHM 4050
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AUD 0.264
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BU20TD3WG-TR


ROHM Semiconductor LDO Voltage Regulators STANDARD CMOS VREG 2.0V
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ROHM 4047
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AUD 0.2705
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NCP170AMX300TBG


LDO Voltage Regulators 150MA LDO ULTRA LOW IQ
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ON Semiconductor 4044
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AUD 0.2772
Multiples of: 1

MCP1726T-3302ESN


Microchip Technology LDO Voltage Regulators 1A 3.3V Vout Extended Temp
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Microchip 4043
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AUD 1.0819
Multiples of: 1

MIC5216-5.0YM5-TR


LDO Voltage Regulators 500mA Peak 1% Low Noise LDO w/Flag
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Microchip 4041
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AUD 2.4923
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SI8271BB-ISR


Gate Drivers 4A 2.5 KV Single Channel High CMTI Driver
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Silicon Labs 4041
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AUD 3.5
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BQ25700ARSNT


Battery Management NVDC SMBus Battery Buck-Boost Charge Controller with System Power Monitor & Processor 32-QFN -40 to 85
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Texas Instruments 4041
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AUD 5.0896
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Hot FDMF5823DC


Gate Drivers Smart Power Stage (SPS) Module with Integrated Thermal Warning and Thermal Shutdown
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ON Semiconductor 4036
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AUD 2.2002
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NCV303LSN16T1G


ON Semiconductor Supervisory Circuits VOLTG SUP 1.6V AUTO
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ON Semiconductor 3946
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AUD 0.2069
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NCP612SQ18T2G


LDO Regulator Pos 1.8V 0.2A 5-Pin SC-70 T/R
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ON Semiconductor 3903
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AUD 0.637
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