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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HE2021A44HMR


SOT23-3 Linear Voltage Regulators (LDO) ROHS
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HEERMICR 5029
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AUD 0.1267
Multiples of: 5

TPS61230ARNST


Voltage Regulators - Switching Regulators 6-A Synchronous Boost Converter with Adjustable Output Current Limit. 7-VQFN-HR -40 to 125
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Texas Instruments 5029
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AUD 1.7984
Multiples of: 1

EN5335QI


Voltage Regulators - Switching Regulators 3A Voltage Mode Synchronous Buck PWM
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Enpirion 5028
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AUD 69.8
Multiples of: 1

MIC5319-2.8YML-TR


LDO Voltage Regulators 500mA uCap Ultra-Low Dropout, High PSRR LDO Regulator
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Microchip 5024
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AUD 2.3984
Multiples of: 1

NCP160AFCS300T2G


ON Semiconductor LDO Voltage Regulators CSP LDO 250MA ACTIVE DIS
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ON Semiconductor 5023
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AUD 0.1467
Multiples of: 1

NCV2574DW-ADJR2G


Voltage Regulators - Switching Regulators ASECLSW REG
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ON Semiconductor 5021
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AUD 2.6538
Multiples of: 1

AMS1117-3.3V


1A null 3.3V 12V SOT-223 Linear Voltage Regulators (LDO) ROHS
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HXY MOS 5014
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AUD 0.0405
Multiples of: 10

SY21031ABC


Switching Voltage Regulators Vin 55V, Io 0.8A, Fsw 1.2Mhz, Buck
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Silergy 5011
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AUD 0.5151
Multiples of: 1

ZR431LF02TA


Voltage References 1.25 2.5% 2431 Prog
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Diodes Incorporated 4933
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AUD 0.4569
Multiples of: 1

ZXCT1109QSA-7


Diodes Incorporated Current & Power Monitors & Regulators 3-Term LP High Side 0.3MHz 100nA 800mV
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Diodes Incorporated 4720
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AUD 0.6803
Multiples of: 1

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