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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UC3844BDR2G


Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max
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ON Semiconductor 1465
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AUD 0.5303
Multiples of: 1

ICE5QR1680BGXUMA1


ACDC Converters ACDC COOLSET
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Infineon 1465
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AUD 1.8388
Multiples of: 1

PJ78L08SQ


Linear Voltage Regulators SOT-89 RoHS
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Pingjingsemi 1464
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AUD 0.0379
Multiples of: 10

HE2031A30MPR


400mA 60dB@1kHz 2uA 180mV Fixed 3.0V Positive 1 25V SOT-89-3 Linear Voltage Regulators (LDO) ROHS
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HEERMICR 1464
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AUD 0.1298
Multiples of: 5

BD450S5WEFJ-CE2


LDO Voltage Regulators Automotive 500mA 5.0V, Fixed Output LDO Regulators Includes Enable Input: BD450S5WEFJ-C is low quiescent regulators featuring 45V absolute maximum voltage, and output voltage accuracy of +/-2% (3.3V or 5V: Typ), 500mA output current and 38uA (Typ) cu
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ROHM 1455
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AUD 0.8078
Multiples of: 1

LM1117MDT-5.0/TR


TO-252 Linear Voltage Regulators (LDO) ROHS
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HGSEMI 1455
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AUD 0.1118
Multiples of: 5

MAX809R


SOT23 Monitors & Reset Circuits ROHS
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TECH PUBLIC 1445
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AUD 0.0498
Multiples of: 10

LR8321A-M36


50dB@(1kHz) 100mA null 3.6V~3.6V positive 24V SOT-89-3 Linear Voltage Regulators (LDO) ROHS
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LR 1416
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AUD 0.0373
Multiples of: 10

HT7533S-2


SOT-23-5 Linear Voltage Regulators (LDO) ROHS
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Youtai 1406
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AUD 0.0409
Multiples of: 10

RT9013-15GB-MS


500mA 75dB@(1kHz) null 1.5V Positive electrode 5.5V SOT-23-5 Linear Voltage Regulators (LDO) ROHS
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MSKSEMI 1261
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AUD 0.0528
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