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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TLV71325PDBVR


LDO Voltage Regulators 150-mA, capacitor-free low-dropout voltage regulator with active output discharge & enable 5-SOT-23 -40 to 125
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Texas Instruments 5305
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AUD 0.1854
Multiples of: 5

BU4921G-TR


Supervisory Circuits IC CMOS VOLT DETECT
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ROHM 2444
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AUD 0.2951
Multiples of: 1

R3112Q171A-TR-FE


Supervisory Circuits Low Voltage Detector with output delay (output capacitor type)
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Nisshinbo 2443
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AUD 0.4288
Multiples of: 1

NCP1397BDR2G


Switching Controllers NCP1397B
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ON Semiconductor 2443
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AUD 1.2839
Multiples of: 1

REF7040QDGKR


Voltage References Ultra-high-precision voltage reference with low noise and low drift 8-VSSOP -40 to 125
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Texas Instruments 2443
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AUD 9.7851
Multiples of: 1

STM6717SFWY6F


STMicroelectronics Supervisory Circuits Dual Ultra-Low Volt Open Drain reset
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STMicroelectronics 2442
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AUD 1.3349
Multiples of: 1

LTC3539EDCB-2#TRPBF


Switching Voltage Regulators 2A, 2MHz Synchronous Step-Up DC/DC Converter in 2mm x 3mm DFN Package
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Analog Devices 2438
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AUD 7.0522
Multiples of: 1

BD9S300MUF-CE2


Switching Voltage Regulators Sync Buck DC/DC Conv 3A MOSFET; 2.7-5.5V
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ROHM 2434
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AUD 2.1548
Multiples of: 1

TPS61090RSAR


Voltage Regulators - Switching Regulators Adj 500-mA 96% Eff Boost Converter
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Texas Instruments 2409
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AUD 3.1435
Multiples of: 1

LSP5523-R8A


Switching Voltage Regulators DCDC Conv HV Buck SO-8EP T&R 2.5K
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Diodes Incorporated 1
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AUD 0.5839
Multiples of: 1

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