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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KA431SAMFTF


Voltage References Shunt Regulator 2.5V Programmable
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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 : 68401
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USD 0.0924

Multiples of: 1

78D08L


TO-252 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.

Youtai Availability : 68334
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USD 0.0614

Multiples of: 5

STEF01FTR


Current & Power Monitors & Regulators 8 V to 48 V fully programmable universal electronic fuse
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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 : 67900
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USD 1.5214

Multiples of: 2500

502380-0401


Conn Housing PL 4 POS 125mm Crimp ST Cable Mount Black Bag
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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.

Molex Availability : 67232
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USD 0.1875

Multiples of: 1

EA3036CQBR


2.7V~5.5V 3 WQFN-20-EP(3x3) Battery Management ICs 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.

Everanalog Availability : 67080
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USD 0.1288

Multiples of: 5

LDK220C50R


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 : 66930
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USD 0.25

Multiples of: 3000

TLV76033DBZR


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 : 66596
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USD 0.0715

Multiples of: 1

UC3843BD1013TR


Switching Controllers 0.5mA Current Mode
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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 : 66551
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USD 0.186

Multiples of: 5

R3112N291A-TR-FE


Supervisory Circuits Low Voltage Detector w/output delay
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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.

Nisshinbo Availability : 66505
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USD 0.252

Multiples of: 1

TL431


Voltage References 2.5V 36V ±0.5% 50ppm/°C SOT-23 (SOT-23-3) RoHS
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Shikues Availability : 66304
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USD 0.0199

Multiples of: 20

TL431AIDBZRG4


Texas Instruments Voltage References Adjustable Precision Shunt Regulator
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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 : 65907
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USD 0.107

Multiples of: 1

STSPIN840


Motor / Motion / Ignition Controllers & Drivers Compact dual brushed DC motor 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.

STMicroelectronics Availability : 65475
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USD 1.9563

Multiples of: 4500

KA5H0380RTU


PMIC; AC/DC switcher; 2.4A; Channels:1; TO220F-4; flyback; 9÷30V
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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 : 65168
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USD 1.7344

Multiples of: 1

79L05


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 : 65139
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USD 0.0364

Multiples of: 10

BTS3800SLHTSA1


Infineon Technologies Gate Drivers 0.8ohm HITFET Prtctd AutoInd. Relay Drvr
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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.

Infineon Availability : 65087
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USD 0.3278

Multiples of: 1

EN5339QI


Power Modules Non-Isolated PoL Module 1 2.4V 5.5V 95% QFN-24 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.

Intel Availability : 64990
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USD 5.096

Multiples of: 1

TL431LIACDBZR


Voltage References Adjustable precision shunt regulator with optimized reference current (pin layout: KRA) 3-SOT-23 0 to 70
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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 : 64921
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USD 0.0693

Multiples of: 1

TPS61040DBVR


Switching Voltage Regulators 28-V 400-mA Switch Boost Converter
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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 : 64844
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USD 0.1431

Multiples of: 5

L78L15ACZ


Voltage regulator; linear, fixed; 15V; 0.1A; TO92; THT; 0÷125°C; ±4%
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STMicroelectronics Availability : 64788
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USD 0.0995

Multiples of: 1

TL431ACDBZRG4


V-Ref Adjustable 2.495V to 36V 100mA 3-Pin SOT-23 T/R
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Texas Instruments Availability : 64424
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USD 0.1102

Multiples of: 1

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