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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UA78M05CDCYG3


Texas Instruments Linear Voltage Regulators 5V 500mA Fixed Pos Voltage Regulator
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Texas Instruments Availability : 3270
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USD 0.6515

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715053HB


LM337T/ON SEMI -VE ADJ.REG TO220 PK T/HOLE
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ON Semiconductor Availability : 790
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USD 0.2182

Multiples of: 1

MC78M15CDTG


Linear Regulators - Standard 15V 500mA Positive
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Generic Availability : 678
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USD 1.1822

Multiples of: 1

LM78L05ACZ


Voltage regulator; linear, fixed; 5V; 0.1A; TO92; THT; Package: bulk
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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 : 664
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USD 0.0959

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SGT03U13


SGT03U13 SEMICONDUCTOR T/HOLE
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Harris Availability : 330
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USD 1.4589

Multiples of: 1

LM2679S-ADJ/NOPB


LM2679S-ADJ/NOPB SWITCHING REG 280KHZ
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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 : 258
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USD 3.841

Multiples of: 1

L7808CV


Voltage regulator; linear, fixed; 8V; 1.5A; TO220; THT; 0.51÷0.6mm
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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 : 170
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USD 0.2265

Multiples of: 1

LM4040AIZ-10.0/NOPB


Voltage References Prec MicroPwr Shunt Vtg Ref
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Texas Instruments Availability : 147
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USD 1.0306

Multiples of: 1

MC34063AD


Switching Voltage Regulators 1.5-A Boost/Buck Inverting Swtch Reg
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Texas Instruments Availability : 142
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USD 0.3708

Multiples of: 1

DS1812-10+T&R


Supervisory Circuits 5V EconoReset with Active High Push-Pull Output
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Analog Devices Availability : 100
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USD 1.9824

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UA7805CKC


UA7805CKC IC REG POS 5V 1.0A T/HOLE
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Texas Instruments Availability : 93
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USD 0.6951

Multiples of: 1

ICL7667CPAZ


Gate Drivers W/ANNEAL DL PWR MOS DRVR COM
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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.

Renesas Availability : 71
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USD 3.9228

Multiples of: 1

LM2679T-ADJ


LM2679T-ADJ 8.1AMP SWITCHING REG 280KHZ T/
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Texas Instruments Availability : 63
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USD 5.9268

Multiples of: 1

LM25576MH/NOPB


Buck Switching Regulator IC Positive Adjustable 1.225V 1 Output 3A 20-PowerTSSOP (0.173", 4.40mm Width)
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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 : 45
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USD 5.2605

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702087BB


LP2951ACM #4299 PCN 20001505
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Texas Instruments Availability : 40
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USD 0.2979

Multiples of: 1

VIPER50A


IC DRIVER 700V 1.5A PENTAWATTH ELECTRONICS PART
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STMicroelectronics Availability : 40
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USD 1.7799

Multiples of: 1

MC7805CT


MC7805CT TO-220 5V VOLT REG T/HOLE
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ON Semiconductor Availability : 25
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USD 0.2975

Multiples of: 1

LM317LDG


Linear Voltage Regulators 100mA ADJ 1.2-37V Positive
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ON Semiconductor Availability : 20
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USD 0.2835

Multiples of: 1

LM340T-15


LM340T-15 #2201 PCN20014501 T/HOLE
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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 : 20
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USD 0.3898

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