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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TL431IL3T


Voltage References Prog Voltage Ref 2.5 to 36V .22 Ohm
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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 : 34920
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USD 0.0697

Multiples of: 3000

TLV431BSN1T1G


Voltage References 1.24-16V ADJ 1-100mA
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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 : 34920
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USD 0.0781

Multiples of: 3000

LDK220M-R


LDO Voltage Regulators 200 mA low quiescent current and low noise 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.

STMicroelectronics Availability : 34920
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USD 0.165

Multiples of: 3000

NCP302HSN45T1G


Supervisory Circuits 4.5V Detector w/Reset Hgh
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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 : 34920
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USD 0.2336

Multiples of: 1

NCP716BSN330T1G


LDO Voltage Regulators LDO LIN VLTG REG UL LW 150 Ma WD INPT
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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 : 34920
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USD 0.7578

Multiples of: 3000

NCP1015ST65T3G


ON Semiconductor Switching Controllers MONOLTHC SWTCHR SMPS
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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 : 34920
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USD 0.7617

Multiples of: 1

ST1PS02CQTR


Switching Voltage Regulators 400mA Nano-Quiescent Synchronous step-down converter digital volt Power Good AUX
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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 : 34920
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USD 0.9153

Multiples of: 3000

ST1S40IPUR


Voltage Regulators - Switching Regulators 4A Peak Step-Down 4.0V to 18V 850 kHz
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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 : 34920
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USD 1.0011

Multiples of: 4500

ST1S41PUR


Voltage Regulators - Switching Regulators 4 A SD switch reg 4.0V to 18V 850kHz
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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 : 34920
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USD 1.1397

Multiples of: 4500

PM8908TR


Voltage Regulators - Switching Regulators Monolithic buck converter for DDR memory termination
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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 : 34919
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USD 1.3916

Multiples of: 1

NCP5901BMNTBG


Gate Drivers VR12 MOSFET DRIVER
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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 : 34906
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USD 0.2156

Multiples of: 1

AMS1117-1.2


Low Dropout Regulators (LDO) SOT-223 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.

Youtai Availability : 34900
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USD 0.0232

Multiples of: 10

LP5912Q1.2DRVTQ1


LDO Voltage Regulators Automotive 500-mA, low-noise, low-IQ, low-dropout voltage regulator with reverse current protection 6-WSON -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 : 34704
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USD 1.2019

Multiples of: 1

MCP1792T-3302H/DB


LDO Voltage Regulators High input voltage regulator 3.3V 3Ld SOT-223 TR
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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.

Microchip Availability : 34472
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USD 0.7007

Multiples of: 1

HT7533-1


SOT-89 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.

GUOXIN JIAPIN SEMICONDUCTOR Availability : 34409
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USD 0.0174

Multiples of: 20

Si8244CB-D-IS1


Gate Drivers 2.5kV 4A Class D Audio Driver, 10V UVLO PWM input
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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.

Silicon Labs Availability : 34306
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USD 5.436

Multiples of: 1

LM431BIM3


Voltage References 2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator 3-SOT-23 -40 to 85
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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 : 34274
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USD 0.6578

Multiples of: 1

LF33CV


Voltage regulator; LDO, linear, fixed; 3.3V; 0.5A; TO220AB; THT
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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 : 27988
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USD 0.4065

Multiples of: 1

RT9193-18GB


Low Dropout Regulators (LDO) Positive Fixed 5.5V 1.8V 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 : 27368
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USD 0.0656

Multiples of: 5

ispPAC-POWR607-01SN32I


Power Supply Controller Power Supply Supervisor, Reset Generator, Watchdog Timer 32-QFNS (5x5)
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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.

Lattice Availability : 27028
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USD 4.2625

Multiples of: 1

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