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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R3121N120A-TR-KE


Supervisory Circuits 36V Input Volt Detr wRelease Delay Func
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Nisshinbo 5419
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AUD 1.875
Multiples of: 1

BD5246G-TR


Supervisor Open Drain or Open Collector 1 Channel 5-SSOP
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ROHM 5417
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AUD 0.3528
Multiples of: 1

FAN5350MPX


Fairchild Semiconductor Voltage Regulators - Switching Regulators 3MHz 600mA DCDC Buck Converter
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ON Semiconductor 5411
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AUD 1.3748
Multiples of: 1

HT7533S-JSM


SOT-23-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
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JSMSEMI 5373
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AUD 0.0405
Multiples of: 10

CN809R


PMIC - Supervisors SOT23-3 RoHS
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Consonance 4694
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AUD 0.0298
Multiples of: 20

LM3671MFX-3.3NOPB


Switching Voltage Regulators 2MHz, 600mA Step-Down DC-DC Converter 5-SOT-23 -40 to 85
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Texas Instruments 4154
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AUD 1.3474
Multiples of: 1

SCT2230ATVAR


SOT-563-6L DC-DC Converters ROHS
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SCT 3719
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AUD 0.1983
Multiples of: 5

HT7144S


SOT-23 Linear Voltage Regulators (LDO) ROHS
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Youtai 2192
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AUD 0.0365
Multiples of: 10

NCP163ASN280T1G


LDO Voltage Regulators LDO Reg Ultra-Low Noise High PSRR 2.8V
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ON Semiconductor 560
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AUD 0.4769
Multiples of: 1

SK7533-1


100mA 3.3V Positive electrode 24V SOT-89 Linear Voltage Regulators (LDO) ROHS
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Shikues 0
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AUD 0.0596
Multiples of: 10

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