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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LM27761DSGR


Switching Voltage Regulators Low-Noise Regulated Inverter with Integrated LDO 8-WSON -40 to 85
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Texas Instruments 9392
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AUD 1.3683
Multiples of: 1

TPS54319RTER


Voltage Regulators - Switching Regulators 2.95-6Vin 3A 2MHz Sync Step-Down SWIFT
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Texas Instruments 149
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AUD 2.0881
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TL431LIBQDBZRQ1


Voltage References Automotive adjustable precision shunt regulator with optimized reference current pin layout: KRA 3-SOT-23 -40 to 125
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Texas Instruments 72
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AUD 1.3475
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ADR525ARTZ-REEL7


Shunt Voltage Reference IC Fixed 2.5V V ±0.4% 15 mA SOT-23-3
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Analog Devices 30
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AUD 4.4012
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LM4040D50QDBZT


Voltage References 5V Precision Mcrpwr Shunt 1% acc
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Texas Instruments 0
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AUD 1.2653
Multiples of: 250

SPX3940AT-L-3-3/TR


SPX3940 Series 3.3 V Fixed Output 1 A SMT LDO Voltage Regulator - TO-263 T/R
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MaxLinear 0
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AUD 1.2656
Multiples of: 500

TPS62232DRYT


Voltage Regulators - Switching Regulators 3 MHz Ultra Small Step Down Converter
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Texas Instruments 0
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AUD 1.2657
Multiples of: 250

TPS72201DBVRG4


LDO Regulator Pos 1.22V to 2.5V 0.05A 5-Pin SOT-23 T/R
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Texas Instruments 0
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AUD 1.266
Multiples of: 3000

ADR550ARTZ-REEL7


Voltage References Shunt Mode 5.0V High Prec
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Analog Devices 0
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AUD 1.266
Multiples of: 1

LM4040QCEM3-2.5NOPB


Texas Instruments Voltage References Precision MicroPWR Shunt Vltg Ref
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Texas Instruments 0
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AUD 1.2665
Multiples of: 1

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