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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TPS55340PWPR


Voltage Regulators - Switching Regulators Int 5-A 40-V Wide Input Rg DCDC Cnvrtr
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Texas Instruments 2813
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AUD 4.1147
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TPS76033DBVR


LDO Voltage Regulators 50mA 3.3V LDO
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Texas Instruments 2065
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AUD 1.8412
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LP3982IMM-ADJ/NOPB


LDO Voltage Regulators 300Ma General CMOS LDO Reg
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Texas Instruments 131
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AUD 0.9382
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FAN3224TMPX


Gate Drivers dual 4A with non-inverting TTL
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ON Semiconductor 131
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AUD 1.7487
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TPS79433DCQ


LDO Voltage Regulators High PSRR Fast RF High-Enable 250-mA
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Texas Instruments 131
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AUD 1.8881
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LM3524DM/NOPB


Buck, Boost Regulator Positive or Negative Output Step-Up, Step-Down DC-DC Controller IC 16-SOIC
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Texas Instruments 131
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AUD 2.591
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UCC2800QDRQ1


Texas Instruments Switching Controllers Lo-Pwr BiCMOS Crnt Mode PWM
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Texas Instruments 131
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AUD 3.3095
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TOP269VG


AC/DC Converters Int Off-Line Switchr 120W/162W
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Power Integrations 131
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AUD 4.6597
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ISO5452QDWRQ1


Gate Drivers 2.5-A/5-A IsoIGBT MOSFET Gate Driver
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Texas Instruments 130
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AUD 3.1614
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LM2575S-5.0/NOPB


Switching Voltage Regulators NRND, alternate is LM2575S-5.0/NOPB
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Texas Instruments 93
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AUD 3.4856
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