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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NCV78L05ABPREG


Standard Regulator Pos 5V 0.1A Automotive 3-Pin TO-92 T/R
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ON Semiconductor 18721
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AUD 0.2519
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TLV71330PDQNR


LDO Voltage Regulators 150-mA LDO Reg W/ Foldbk Current Limit
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Texas Instruments 5658
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AUD 0.0837
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STK621-141A-E


Motor / Motion / Ignition Controllers & Drivers 3PHASE INVERTER HIC
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ON Semiconductor 5657
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AUD 17.9979
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NCP114AMX115TCG


LDO Voltage Regulators 300 MA CMOS LDO AD O
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ON Semiconductor 5651
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AUD 0.1095
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TCKE912NA,RF


Hot Swap Voltage Controllers eFuse IC WSON8, 4A/23V Fast Protection OVC: 13.7V Ron: 34 mOhm Auto retry
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Toshiba 5650
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AUD 0.8324
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MCP1801T-5002I/OT


SOT-23-5 Linear Voltage Regulators (LDO) ROHS
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TECH PUBLIC 5649
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AUD 0.9881
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NCP189CMTWADJTBG


LDO Voltage Regulators NCP189 AD SLEW RATE ADJ WDFNW6 2X2
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ON Semiconductor 5649
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AUD 0.4086
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NCP803SN438T1G


Supervisory Circuits 4.38V 20mA 3-Pin w/uP Reset N-Channel
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ON Semiconductor 5639
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AUD 0.2972
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BD52W05G-CTR


Supervisory Circuits MOS TRANSISTORS
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ROHM 5562
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AUD 0.88
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MS8313


MOS Drivers ETSSOP-28 RoHS
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Ruimeng 5478
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AUD 1.5587
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