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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LM2576S-5.0


DC-DC Converters TO-263 RoHS
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Youtai 24786
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AUD 0.5317
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BU4227G-TR


ROHM Semiconductor Supervisory Circuits CMOS LOW VOLT DETEC
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ROHM 5762
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AUD 0.3452
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AP3125RKTR-G1


Diodes Incorporated ACDC Converters Green Mode PWM 20kHz 100kHz 30Vcc
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Diodes Incorporated 5762
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AUD 0.5769
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UC3843BDG


Switching Controllers ANA SMPS PWM CNTRL
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ON Semiconductor 5761
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AUD 0.4953
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A4949GLJTR-6-T


Motor/Motion/Ignition Controllers & Drivers SENSORLESS SINUSOIDAL FAN DRIVER
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Allegro 5761
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AUD 2.0851
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REF3325AIDCKR


Series Voltage Reference IC Fixed 2.5V V ±0.15% 5 mA SC-70-3
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Texas Instruments 5618
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AUD 1.2329
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UC2843AD8TR


Switching Controllers Current-Mode PWM Controller
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Texas Instruments 5462
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TPRT9193-12GB


SOT-23-5 Linear Voltage Regulators (LDO) ROHS
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TECH PUBLIC 1940
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AUD 0.0504
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BQ25798RQMR


Battery Management I²C controlled, 1-4-cell, 5-A buck-boost solar battery charger with dual-input selector and MPPT 29-VQFN-HR -40 to 85
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Texas Instruments 793
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AUD 2.8604
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TPS79901DDCR


LDO Voltage Regulators 200mA High PSRR LDO
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Texas Instruments 696
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