About Galvanically Isolated Gate Drivers

Galvanically Isolated Gate Drivers

Galvanically Isolated Gate Drivers are electronic components used to interface the control signal from a low voltage microcontroller to a high voltage power device, such as MOSFETs or IGBTs. They provide electrical isolation between the two sides, preventing any direct electrical connection between the low voltage control circuit and the high voltage power circuit.This isolation is achieved through the use of optocouplers, transformers, or capacitive coupling. The gate driver will receive the low voltage control signal and convert it to a higher voltage signal that is suitable for driving the power device. This ensures that the control circuit is protected from any high voltage spikes or surges that may occur in the power circuit.Galvanic isolation also helps to eliminate any potential ground loops, which can cause interference or damage to the electronics. This allows for safer and more reliable operation of the power device. Additionally, galvanically isolated gate drivers can help improve the overall system performance by providing faster switching speeds and reduced power losses.

Galvanically Isolated Gate Drivers

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

TPSI3050DWZR

Galvanically Isolated Gate Drivers Isolated switch driver with integrated 10-V gate supply 8-SO-MOD -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

750
Ships to you
between Tue. 26 May to Fri. 29 May

May 2026

May 2026
	S	M	T	W	T	F	S
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9
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21	17	18	19	20	21	22	23
22	24	25	26	27	28	29	30
23	31	1	2	3	4	5	6

AUD 3.984

Multiples of: 1

TPSI3052QDWZRQ1

Galvanically Isolated Gate Drivers Automotive reinforced isolated switch driver with integrated 15-V gate supply 8-SO-MOD -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

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
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43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 5.9238

Multiples of: 1

TPSI3052SQDWZRQ1

Galvanically Isolated Gate Drivers Automotive reinforced isolated switch driver with integrated 15-V gate supply 8-SO-MOD -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

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 5.9238

Multiples of: 1

ADUM3220WARZ-RL7

Galvanically Isolated Gate Drivers 4A,Gate Drvr 4.1V Nominal UVLO
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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

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 6.0738

Multiples of: 1

NCV57256DR2G

Galvanically Isolated Gate Drivers ISOLATED DUAL OUTPUT MOSFET DRIVER IN SOIC16NB
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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

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 6.5

Multiples of: 1

UCC21530BQDWKRQ1

Galvanically Isolated Gate Drivers Automotive 4-A, 6-A, 5.7-kVRMS, isolated dual-channel gate driver with EN and DT pins for IGBT/SiC 14-SOIC -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

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 6.885

Multiples of: 1

SI8235BB-D-IMR

Galvanically Isolated Gate Drivers 2.5 kV 8 V UVLO dual isolated gate 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.

Skyworks

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 7.0534

Multiples of: 1

UCC21737QDWRQ1

Galvanically Isolated Gate Drivers Automotive 10-A isolated single-channel gate driver for SiC/IGBT, active short-circuit protection 16-SOIC -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

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 7.1349

Multiples of: 1

TPSI3052DWZR

Galvanically Isolated Gate Drivers Isolated switch driver with integrated 15-V gate supply 8-SO-MOD -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

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 7.4314

Multiples of: 1

STGAP2SICSTR

Galvanically Isolated Gate Drivers Galvanically isolated 4 A single gate driver for SiC MOSFETs
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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

0
6 to 16 Weeks

October 2026