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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XC9141A50CMR-G


Torex Semiconductor 0.8A Synchronous Step-up DC/DC Converter
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Torex Semiconductor 2587
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AUD 0.752
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BD46281G-TR


Supervisory Circuits RESET DETEC VOLT 2.9V
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ROHM 2573
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AUD 0.5901
Multiples of: 1

BD433S5WEFJ-CE2


LDO Voltage Regulators Automotive 500mA 3.3V, Fixed Output LDO Regulators Includes Enable Input: BD433S5WEFJ-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 2573
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AUD 0.8078
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APX803L05-26SA-7


Supervisory Circuits 2.6V 55ms Reset Generator
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Diodes Incorporated 2572
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AUD 0.1593
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TPS7A20L18PDQNR


LDO Voltage Regulators MONACO - 1.8V
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Texas Instruments 2572
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AUD 0.2364
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LDK320AM120R


LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator
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STMicroelectronics 2572
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AUD 0.4931
Multiples of: 1

MCP1825S-3302E/DB


Voltage regulator; LDO, fixed; 3.3V; 0.5A; SOT223; SMD; Ioper:120uA
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Microchip 2572
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AUD 0.8267
Multiples of: 78

LMR36503RSERPERQ1


Switching Voltage Regulators Automotive 3V-to-65V 0.3A buck converter
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Texas Instruments 2572
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AUD 3.6929
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TPS3831K33DQNR


Texas Instruments Supervisory Circuits Ultra-Lo 150nA Ultra Sm Vtg Supervisor
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Texas Instruments 2566
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AUD 0.8283
Multiples of: 1

LM2576HVS-12


TO-263-5L DC-DC Converters ROHS
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TECH PUBLIC 2349
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AUD 0.9434
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