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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NCP305LSQ34T1G


Supervisory Circuits 3.4V Detector w/Reset Low
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ON Semiconductor 5558
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AUD 0.3487
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AP7343-33W5-7


LDO Voltage Regulators LDO CMOS LowCurr
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Diodes Incorporated 5555
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AUD 0.2233
Multiples of: 1

RT9058-33GVL


IC REG LDO 3.3V 0.1A SOT23-3
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Richtek 5555
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AUD 0.456
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TF2104M-TAH


SOIC-8 Gate Drive ICs ROHS
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TF Semi 5555
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AUD 0.5639
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FAN6248LDMX


Switching Controllers LLC SR CONTROLLER
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ON Semiconductor 5555
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AUD 0.9
Multiples of: 1

MC78L05ACDR2G-TP


SOP-8 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
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TECH PUBLIC 5553
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AUD 0.0731
Multiples of: 5

BQ7791506PWR


Battery Management 3-Series to 5-Series Stackable Ultra-Low-Power Primary Protector With Autonomous Cell Balancing 24-TSSOP -40 to 85
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Texas Instruments 5551
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AUD 1.4462
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TCKE903NL,RF


Hot Swap Voltage Controllers eFuse IC WSON8, 4A/23V Fast Protection OVC: 3.87V Ron: 34 mOhm Latched type
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Toshiba 5482
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AUD 0.7519
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TPD3S714QDBQRQ1


Battery Management Automotive USB 2.0 Interface Protection with Short-to-Battery and Short-to-Ground Protection 16-SSOP -40 to 125
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Texas Instruments 5481
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AUD 1.5256
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AP2121AK-1.8TRG1


Diodes Incorporated LDO Voltage Regulators 200mA CMOS LDO 1.8V 150mV
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Diodes Incorporated 5249
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AUD 0.1182
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