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.

Power Management ICs

AC/DC Converters

Battery Management

Current & Power Monitors & Regulators

Feedback Loop Power Controllers

Galvanically Isolated Gate Drivers

Gate Drivers

Isolated Gate Drivers

Motor/Motion/Ignition Controllers & Drivers

Optically Isolated Gate Drivers

Power Factor Correction - PFC

Power Management Specialised - PMIC

Supervisory Circuits

Voltage References

Voltage Regulators & Voltage Controllers

Wireless Charging ICs

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Image	Stock Code(▲▼)	Description	Manufacturer	Availability ⓘ (▲▼)	Price(AUD) (Ex. GST)(▲▼)	Enter Qty

TPS54340QDDARQ1

Texas Instruments Voltage Regulators - Switching Regulators Auto 4.5V-42VIN 3.5A SD Cnvtr
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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

329
Ships to you
between Thu. 20 Aug to Mon. 24 Aug

August 2026

August 2026
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36	30	31	1	2	3	4	5

AUD 6.6

Multiples of: 1

MMPF0100NPANES

Freescale Semiconductor PMIC Solutions 46 buck 6 LDO 1 boost QFN 56
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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.

NXP

329
Ships to you
between Thu. 20 Aug to Mon. 24 Aug

August 2026

August 2026
	S	M	T	W	T	F	S
31	26	27	28	29	30	31	1
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35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 11.4646

Multiples of: 1

MIC5307-3.0YD5-TR

Linear Voltage Regulator IC Positive Fixed 1 Output 300mA TSOT-23-5
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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

328
Ships to you
between Fri. 14 Aug to Thu. 20 Aug

August 2026

August 2026
	S	M	T	W	T	F	S
31	26	27	28	29	30	31	1
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35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 1.4822

Multiples of: 1

LM385M/NOPB

Shunt Voltage Reference IC Adjustable 1.24V 5.3 VV ±2% 20 mA 8-SOIC
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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

328
Ships to you
between Fri. 14 Aug to Thu. 20 Aug

August 2026

August 2026
	S	M	T	W	T	F	S
31	26	27	28	29	30	31	1
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34	16	17	18	19	20	21	22
35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 1.5881

Multiples of: 1

LM3671MF-2.8/NOPB

Voltage Regulators - Switching Regulators 2MHz 600mA SD DC-DC Cnvtr
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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

328
Ships to you
between Fri. 14 Aug to Thu. 20 Aug

August 2026

August 2026
	S	M	T	W	T	F	S
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8
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34	16	17	18	19	20	21	22
35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 1.7351

Multiples of: 1

BQ2002EPN

Battery Management NiCd/NiMH Gating Charge Mngmnt IC
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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

328
Ships to you
between Thu. 20 Aug to Mon. 24 Aug

August 2026

August 2026
	S	M	T	W	T	F	S
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8
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34	16	17	18	19	20	21	22
35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 1.8881

Multiples of: 1

NCD57090EDWR2G

Gate Drivers ISOLATED DRIVER IN 8-PIN WIDE BODY PACKAGE
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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

328
Ships to you
between Thu. 20 Aug to Mon. 24 Aug

August 2026

August 2026
	S	M	T	W	T	F	S
31	26	27	28	29	30	31	1
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35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 2.3478

Multiples of: 1

LM385M-2.5/NOPB

Voltage References 2.5-V, 0 C to 70 C, micropower voltage reference diode 8-SOIC 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

323
Ships to you
between Fri. 14 Aug to Thu. 20 Aug

August 2026

August 2026
	S	M	T	W	T	F	S
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8
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34	16	17	18	19	20	21	22
35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 1.8179

Multiples of: 1

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BQ24192RGER

Texas Instruments Battery Management I2C Cntrl 4.5A Sgl
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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

299
Ships to you
between Fri. 28 Aug to Wed. 02 Sep

September 2026

September 2026
	S	M	T	W	T	F	S
36	30	31	1	2	3	4	5
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40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 1.9275

Multiples of: 1

ADR3450ARJZ-R7

Voltage References 5.0V 0.60um CMOS 10ppm/C Voltage REF
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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.

Analog Devices

0
6 to 16 Weeks