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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MCP1755ST-1802E/DB


Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-223-3
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Microchip 2558
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AUD 1.4623
Multiples of: 1

TPS76133DBVT


LDO Voltage Regulators 100mA 3.3V LDO
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments 2558
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AUD 1.9815
Multiples of: 1

TAR5S35U(TE85L,F)


LDO Voltage Regulators 200mA LDO Vout=3.5V Dropout=130V Iq=170uA PSRR=70dB in SOT-353F UFV package
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Toshiba 2557
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AUD 0.261
Multiples of: 1

NCP81061MNTWG


IC MOSFET DRIVER BUCK DUAL QFN
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ON Semiconductor 2557
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AUD 0.462
Multiples of: 1

TCR2LE21,LM(CT


Linear Voltage Regulator IC Positive Fixed 1 Output 200mA ESV
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Toshiba 2556
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AUD 0.0821
Multiples of: 1

BD5245G-2MTR


Supervisor Open Drain or Open Collector 1 Channel 5-SSOP
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ROHM 2556
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AUD 0.3249
Multiples of: 1

AP7387-50Y-13


LDO Voltage Regulators LDO CMOS LowCurr SOT89 T&R 2.5K
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Diodes Incorporated 2556
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AUD 0.4505
Multiples of: 1

MIC1815-10UY-TR


Supervisory Circuits Microprocessor Supervisor Reset with 2.88V Threshold and Push-Pull Active-Low Output and 100ms Reset Pulse in SOT23-3 (DS1815)
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Microchip 2556
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AUD 0.7754
Multiples of: 1

REF4132B50DBVRQ1


Voltage References Automotive 12-ppm/ C low-noise low-power precision voltage reference 5-SOT-23 -40 to 125
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Texas Instruments 2556
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AUD 1.6127
Multiples of: 3000

TPS79518DCQR


LDO Voltage Regulators High PSRR Fast RF High-Enable 500mA
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Texas Instruments 2556
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AUD 2.0327
Multiples of: 1

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