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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FAN4802MY


Fairchild Semiconductor Power Factor Correction - PFC PWM PFC Combo
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor 5369
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AUD 1.3369
Multiples of: 1

TLV77025PDBVR


LDO Voltage Regulators 50mA small-size high-PSRR low-dropout (LDO) regulator 5-SOT-23 -40 to 125
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Texas Instruments 5359
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AUD 0.0409
Multiples of: 1

TLV77125PDBVR


LDO Voltage Regulators 150mA small-size high-PSRR low-dropout (LDO) linear regulator
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Texas Instruments 5359
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AUD 0.0503
Multiples of: 1

TPS3703B4250DSERQ1


Supervisory Circuits Automotive high-accuracy window supervisor with reset time delay 6-WSON -40 to 125
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Texas Instruments 5356
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AUD 1.8942
Multiples of: 1

TOP221PN


AC/DC Converters 6W 85-265 VAC 9W100/115/230 VAC
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Power Integrations 5355
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AUD 2.2
Multiples of: 1

TLV75533PDQNRM3


LDO Voltage Regulators 500-mA high-PSRR low-IQ low-dropout voltage regulator with enable 4-X2SON -40 to 125
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Texas Instruments 5355
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AUD 0.2151
Multiples of: 1

L78L12ACUTR


Voltage regulator; linear, fixed; 12V; 0.1A; SOT89; SMD; 0÷125°C
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STMicroelectronics 3239
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AUD 0.1433
Multiples of: 5

SY21138ARHC


Switching Voltage Regulators Vin 24V, Io 6A, Fsw 0.5Mhz, Buck
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Silergy 2462
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AUD 0.8899
Multiples of: 1

LM2576SX-5.0/NOPB


Buck Switching Regulator IC Positive Fixed 5V 1 Output 3A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
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Texas Instruments 1496
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AUD 4.0276
Multiples of: 1

TPS73033DBVR


LDO Voltage Regulators High PSRR RF 200-mA
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Texas Instruments 232
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AUD 0.6329
Multiples of: 1

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