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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TPS25974LRPWR


Hot Swap Voltage Controllers 2.7-V-23-V, 7-A, 9.8-mohm eFuse with accurate current monitor and transient overcurrent blanking 10-VQFN-HR -40 to 125
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Texas Instruments 2911
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AUD 1.1634
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ADM706TARZ


Supervisory Circuits 3V VTG Monitor MPU
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Analog Devices 32
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AUD 0.943
Multiples of: 1

TS4061BILT-1.25


Voltage References Precision micropower shunt volt reference
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STMicroelectronics 32
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AUD 1.1306
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TPS3820-33QPDBVRQ1


Supervisory Circuits Active-low, push-pull, automotive voltage supervisor (reset IC) with 0.2-s watchdog & manual reset 5-SOT-23 -40 to 125
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Texas Instruments 31
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AUD 1.0329
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RT7781GGS


SOP-7 DC-DC Converters ROHS
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Richtek 31
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AUD 1.2583
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TC1270ANTVCTTR


Supervisory Circuits 5Pin uP Reset Mon 3.08V Reset Thresh
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Microchip 31
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AUD 1.3077
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TPS745135PQWDRBRQ1


LDO Voltage Regulators Automotive 500-mA, low-IQ, high-PSRR, low-dropout (LDO) voltage regulator with power good


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Texas Instruments 31
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AUD 1.8114
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TPS71701DCKT


LDO Voltage Regulators Lo Noise Hi-BW PSRR LDO 150mA Linear Reg
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Texas Instruments 26
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AUD 1.0574
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TPS73433DDCR


LDO Voltage Regulators Sgl Out LDO 250mA Fix Lo Noise Hi PSRR
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Texas Instruments 21
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AUD 0.7872
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LM4040C20QDBZR


Voltage References 2.048-V Precision Mcrpwr Shunt .5% acc
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Texas Instruments 0
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AUD 0.9889
Multiples of: 3000

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