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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LM2576SX-3.3/NOPB


Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 3A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
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Texas Instruments 2639
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AUD 1.6539
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NJM2871BF05-TE1


LDO Voltage Regulators 75dB 30uVrms 150mA 0.10V 5.0V 350mW
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Nisshinbo 2638
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AUD 0.5599
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NCV8716MT25TBG


LDO Voltage Regulators 80 MA ULTRA-LOW IQ W
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ON Semiconductor 2638
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AUD 0.7808
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NJW4104U3-33BT1-TE1


LDO Voltage Regulators 45V Io=200mA Ultra low Quiescent current LDO
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Nisshinbo 2638
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AUD 0.9096
Multiples of: 1

FL3100TSX


Gate Drivers Single 2A High-Speed Low-Side Gate Driver
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ON Semiconductor 2638
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AUD 0.9654
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TPS3825-50QDBVRQ1


Texas Instruments Supervisory Circuits Processor Sup Circuits
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Texas Instruments 2638
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AUD 1.981
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BQ25758ARRVR


Switching Voltage Regulators IC controlled 60V bi -directional buck-bo
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Texas Instruments 2638
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AUD 4.29
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APR3401W6-7


Switching Controllers ACDC Synch Rect Cont SOT26 T&R 3K
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Diodes Incorporated 2637
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AUD 0.3004
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RT9013-15GB


LDO Voltage Regulators 500mA, Low Dropout, Low Noise Ultra-Fast Without Bypass Capacitor CMOS LDO Regulator
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Richtek 2637
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AUD 0.4706
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LM317KTTR


Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A DDPAK/TO-263-3
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Texas Instruments 2604
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AUD 1.0202
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