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

TLV803EA22DBZR

Supervisory Circuits Low-power voltage supervisor (reset IC) with active-low open-drain output 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

147
Ships to you
between Wed. 23 Sep to Mon. 28 Sep

September 2026

September 2026
	S	M	T	W	T	F	S
36	30	31	1	2	3	4	5
37	6	7	8	9	10	11	12
38	13	14	15	16	17	18	19
39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 0.3797

Multiples of: 1

NJM2863F29-TE1

LDO Voltage Regulators 75dB 1.0uF 100mA 0.10V 2.9V 350mW
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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

0
6 to 16 Weeks

February 2027

February 2027
	S	M	T	W	T	F	S
6	31	1	2	3	4	5	6
7	7	8	9	10	11	12	13
8	14	15	16	17	18	19	20
9	21	22	23	24	25	26	27
10	28	1	2	3	4	5	6
11	7	8	9	10	11	12	13

AUD 0.3797

Multiples of: 1

TL431ACLPE3

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

0
6 to 16 Weeks

February 2027

February 2027
	S	M	T	W	T	F	S
6	31	1	2	3	4	5	6
7	7	8	9	10	11	12	13
8	14	15	16	17	18	19	20
9	21	22	23	24	25	26	27
10	28	1	2	3	4	5	6
11	7	8	9	10	11	12	13

AUD 0.3797

Multiples of: 1

R3112Q441C-TR-FE

Supervisory Circuits Low Voltage Detector with output delay (output capacitor type)
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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

0
6 to 16 Weeks

February 2027

February 2027
	S	M	T	W	T	F	S
6	31	1	2	3	4	5	6
7	7	8	9	10	11	12	13
8	14	15	16	17	18	19	20
9	21	22	23	24	25	26	27
10	28	1	2	3	4	5	6
11	7	8	9	10	11	12	13

AUD 0.3797

Multiples of: 1

BU4938F-TR

Supervisory Circuits IC CMOS VOLT DETECT
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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.

ROHM

0
6 to 16 Weeks

February 2027

February 2027
	S	M	T	W	T	F	S
6	31	1	2	3	4	5	6
7	7	8	9	10	11	12	13
8	14	15	16	17	18	19	20
9	21	22	23	24	25	26	27
10	28	1	2	3	4	5	6
11	7	8	9	10	11	12	13

AUD 0.3797

Multiples of: 1

XC61CN3602MR-G

Supervisory Circuits
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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.

Torex Semiconductor

0
6 to 16 Weeks

February 2027

February 2027
	S	M	T	W	T	F	S
6	31	1	2	3	4	5	6
7	7	8	9	10	11	12	13
8	14	15	16	17	18	19	20
9	21	22	23	24	25	26	27
10	28	1	2	3	4	5	6
11	7	8	9	10	11	12	13

AUD 0.3797

Multiples of: 1

BU4822FVE-TR

ROHM Semiconductor Supervisory Circuits IC CMOS VOLT DETECT
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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.

ROHM

0
6 to 16 Weeks

February 2027

February 2027
	S	M	T	W	T	F	S
6	31	1	2	3	4	5	6
7	7	8	9	10	11	12	13
8	14	15	16	17	18	19	20
9	21	22	23	24	25	26	27
10	28	1	2	3	4	5	6
11	7	8	9	10	11	12	13

AUD 0.3797

Multiples of: 1

KA7909TU

Linear Voltage Regulators Negative Voltage Reg 3Terminal 1a
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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

0
6 to 16 Weeks

February 2027

February 2027
	S	M	T	W	T	F	S
6	31	1	2	3	4	5	6
7	7	8	9	10	11	12	13
8	14	15	16	17	18	19	20
9	21	22	23	24	25	26	27
10	28	1	2	3	4	5	6
11	7	8	9	10	11	12	13

AUD 0.3797

Multiples of: 1

NCV8152MX180280TCG

LDO Voltage Regulators DUAL 150 MA LOW IQ L
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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

0
6 to 16 Weeks

February 2027

February 2027
	S	M	T	W	T	F	S
6	31	1	2	3	4	5	6
7	7	8	9	10	11	12	13
8	14	15	16	17	18	19	20
9	21	22	23	24	25	26	27
10	28	1	2	3	4	5	6
11	7	8	9	10	11	12	13

AUD 0.3798

Multiples of: 3000

MIC38C43YMM-TR

Switching Controllers Monolithic SMPS Controller (Lead Free)
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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

0
6 to 16 Weeks

February 2027