About Power Management ICs

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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LM334Z


LM334Z
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Texas Instruments Availability : 0
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USD 0.7201

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099508GB


ICL7660CPA VOLTAGE CONVERTER DIP
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Renesas Availability : 0
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USD 0.749

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030014BB


LM2940T-10.0 +10V/1.5A TO-220 LDO T/HOLE
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Texas Instruments Availability : 0
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USD 0.7568

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XC9221A095MR


IC CTLR DC/DC STPDN 500KHZ SOT 25
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Torex Semiconductor Availability : 0
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USD 0.7752

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UA78S40PC


UA78S40PC SWITCHING REGULART LTB 03/02
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Motorola Availability : 0
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USD 0.7849

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LM386N-3


LM386N-3 DSLOW VOLT AUDIO AMP
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Texas Instruments Availability : 0
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USD 0.7875

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LM2940T-8.0


LM2940T-8.0 MOVED TO 046779DB
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Texas Instruments Availability : 0
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USD 0.8129

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LM2940CS-5.0


LM2940CS-5.0 DS1A LDO REGULATOR
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Texas Instruments Availability : 0
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USD 0.8327

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ICL8212CPA


ICL8212CPA PROG VOLT DET DIP
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Renesas Availability : 0
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USD 0.8517

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MC33152P


MC33152P LIN HI-SPD DL MOSFT DIP
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ON Semiconductor Availability : 0
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USD 0.9044

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LM1086CT-ADJ


LM1086CT-ADJ/NOPB 1.5A POSITIVE LO REGULATOR T/H
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Texas Instruments Availability : 0
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USD 0.9109

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LM285Z-1.2


LM285Z-1.2 LIN MICRO POWR VOLT
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ON Semiconductor Availability : 0
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USD 0.9234

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LM78S40CN


LM78S40CN SWITCHING REGULATOR DIP
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Texas Instruments Availability : 0
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USD 0.9538

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VNS3NV04TR-E


Power Switch Lo Side 3.5A 8-Pin SO N TR
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STMicroelectronics Availability : 0
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USD 0.9866

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MAX823MEUK


MAX823MEUK SOT23 INTEG CCT
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Analog Devices Availability : 0
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USD 0.998

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MC34184D


MC34184D INTEGRATED CIRCUIT SMD
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Motorola Availability : 0
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USD 1.0049

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404831RB


LM2940CT-15 LO D/OUT REGULATOR T/HOLE
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Texas Instruments Availability : 0
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USD 1.0101

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IPS021L


IPS021L SEMICONDUCTORS T/HOLE
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Infineon Availability : 0
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USD 1.0295

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LM2575T-15


LM2575T-15 EASY SWITCHER 1A REG T/HOLE
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ON Semiconductor Availability : 0
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USD 1.0362

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ZXRE125DR


ZXRE125DR ZXRE125DR SMD
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Diodes Incorporated Availability : 0
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USD 1.0396

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