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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TLV74333PDBVR


LDO Voltage Regulators 300-mA low-IQ low-dropout (LDO) voltage regulator with enable 5-SOT-23 -40 to 125
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Texas Instruments 49828
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AUD 0.0502
Multiples of: 10

DW01A


SOT-23-6 Battery Management ICs ROHS
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Yongyutai Electronics 49470
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AUD 0.0236
Multiples of: 20

MAX803SQ120T1G


Supervisory Circuits ANA 1.20V MC RESET
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ON Semiconductor 20844
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AUD 0.3379
Multiples of: 1

TLE42744EV50XUMA1


LDO Voltage Regulators Low Dropout Linear Voltage Regulator
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Infineon 20807
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AUD 0.759
Multiples of: 1

BD80C0AFP-CE2


LDO Voltage Regulators 4-26.5V TO252-3 15A LDO Regulator
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ROHM 20786
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AUD 0.8894
Multiples of: 1

BD9F800MUX-ZE2


Switching Voltage Regulators 4-28V; 8A wMOSFET Sync Buck DCDC Conv
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ROHM 20750
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AUD 2.262
Multiples of: 1

UC2843BD1R2G


Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
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ON Semiconductor 17416
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AUD 0.2415
Multiples of: 5

TX4144


SOP-8 DC-DC Converters ROHS
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XDS 15452
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AUD 0.2343
Multiples of: 5

LR8341A-T50


55dB@1kHz 100mA 2uA -10℃~85℃ Fixed 5.0V Positive 1 40V SOT-23-3L Linear Voltage Regulators (LDO) ROHS
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LR 13531
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AUD 0.0576
Multiples of: 10

LMR51420YDDCR


Switching Voltage Regulators SIMPLE SWITCHER® power converter 4.5-V to 36-V, 2-A, synchronous buck with 40-uA IQ 6-SOT-23-THIN -40 to 150
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Texas Instruments 9674
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AUD 0.9897
Multiples of: 1

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