About Power Management ICs

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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TJ4320GDP-ADJ


Low Dropout Regulators (LDO) Positive Adjustable 600mV @ 2A 5.5V 0.6V 4.5V 2A SOP-8_EP_150mil RoHS
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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.

HTC Korea Availability : 32436
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USD 0.1646

Multiples of: 5

LD39050PU33R


Voltage regulator; LDO, linear, fixed; 3.3V; 0.5A; DFN6; SMD
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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.

STMicroelectronics Availability : 32010
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USD 0.5313

Multiples of: 3000

STWD100PYW83F


Supervisory Circuits Watchdog Timer 13uA Chip Enable
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STMicroelectronics Availability : 32010
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USD 0.5613

Multiples of: 3000

ST1S09PUR


STMicroelectronics Voltage Regulators - Switching Regulators 2A 1.5 MHz PWM Step Down Switch Reg
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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.

STMicroelectronics Availability : 32010
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USD 1.2121

Multiples of: 3000

TPS61281YFFR


Conv DC-DC 2.3V to 4.85V Step Up Single-Out 2.85V to 4.4V 16-Pin DSBGA T/R
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Texas Instruments Availability : 32010
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USD 1.2256

Multiples of: 1

LM317MG-AA3-R


Linear Voltage Regulators SOT-223 RoHS
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Unisonic Availability : 31980
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USD 0.0752

Multiples of: 5

NCP160AMX500TBG


ON Semiconductor LDO Voltage Regulators 250MA ACTIVE DISCHARGE
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ON Semiconductor Availability : 31950
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USD 0.0957

Multiples of: 1

IRS20752LTRPBF


International Rectifier Gate Drivers Hi Side Gate Driver Single Channel
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Infineon Availability : 31923
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USD 0.3795

Multiples of: 1

NCP553SQ50T1G


LDO Voltage Regulators 5.0V 80mA CMOS w/Enable
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ON Semiconductor Availability : 31889
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USD 0.2112

Multiples of: 1

RT9013-12GB


Low Dropout Regulators (LDO) Positive Fixed 400mV @ 500mA 5.5V 1.2V 500mA SOT-23-5 RoHS
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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.

Richtek Availability : 31883
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USD 0.0795

Multiples of: 5

RT9193-33GB


Low Dropout Regulators (LDO) Positive Fixed 300mV @ 300mA 5.5V 3.3V 300mA SOT-23-5 RoHS
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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.

Richtek Availability : 31854
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USD 0.0639

Multiples of: 5

MC33063ADG


Switching Voltage Regulators 40V 1.5A Buck/Boost/Inverting
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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.

ON Semiconductor Availability : 31850
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USD 0.3289

Multiples of: 1

FAN5903BUCX


Fairchild Semiconductor Voltage Regulators - Switching Regulators Buck Converter with Bypass Mode
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ON Semiconductor Availability : 31849
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USD 0.2688

Multiples of: 1

TLV76033DBZT


LDO Voltage Regulators 100mA, 30V Wide-VIN, Fixed-Output Linear-Voltage Regulator 3-SOT-23 -40 to 125
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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 Availability : 31833
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USD 0.4224

Multiples of: 1

78L09


Linear Voltage Regulators SOT-89 (SOT-89-3) RoHS
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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.

Shikues Availability : 31815
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USD 0.0445

Multiples of: 10

TPAP2112K-3.3TRG1


SOT-23-5 Linear Voltage Regulators (LDO) ROHS
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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.

TECH PUBLIC Availability : 31724
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USD 0.0936

Multiples of: 5

TP2019-3.3YN5


SOT-23-5 Linear Voltage Regulators (LDO) ROHS
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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.

TECH PUBLIC Availability : 31631
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USD 0.0386

Multiples of: 10

TCR3UM18A,LF(SE


LDO Voltage Regulators LDO Reg Iout: 300mA Vin: 6V Vout:1.85V
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Toshiba Availability : 31596
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USD 0.1017

Multiples of: 1

AP7365-12EG-13


Diodes Incorporated LDO Voltage Regulators LDO 1.2V OUT 600mA 35uA 2 to 6 Vin
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Diodes Incorporated Availability : 31525
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USD 0.1674

Multiples of: 2500

NCP5380MNR2G


Switching Controllers IMVP6.5 BUCK CTRL
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ON Semiconductor Availability : 31525
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USD 1.1303

Multiples of: 1

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