B78541A InsuGate Gate-Drive Transformers

TDK B78541A InsuGate Gate-Drive Transformers are available in a compact, surface-mount package measuring 13.85mm x 10.5mm x 9.2mm. The construction features a ferrite core, SMD gullwing pins, triple-insulated wire, and a plastic bobbin. The B78541A series is qualified according to AEC-Q200 and AQG 324 vibration profiles. The transformers operate within a 100kHz to 500kHz frequency range and -40°C to 150°C temperature range. TDK B78541A InsuGate Gate-Drive Transformers are used in switch-mode power supplies (bridge topologies), isolated DC/DC converters, gate driver circuits, and galvanically isolated single-channel IGBT driver ICs. The B78541A devices are also suitable for SiC or GaN semiconductors and gate driver applications for IGBTs and MOSFETs in e-mobility applications.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Turns Ratio
Inductance
Voltage Time - Et
Primary Resistance
Mounting Style
Length
Width
Height
TDK Pulse Transformers P303565 UI7 Transformer
Datasheet
497In Stock
Cut Tape
$4.48
$4.06
$3.79
$3.67
Reel
$3.47
View
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 270
1:0.91:0.36 700 nH 15 V/us, 30 V/us 420 mOhms PCB Mount 10.5 mm 10.8 mm 9.2 mm
TDK Pulse Transformers P303566 UI7 Transformer
Datasheet
181In Stock
Cut Tape
$4.48
$4.06
$3.79
$3.67
Reel
$3.46
View
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 270
1:0.81:0.45 700 nH 15 V/us, 30 V/us 420 mOhms PCB Mount 10.5 mm 10.8 mm 9.2 mm
TDK Pulse Transformers P303564 SMD UI Transformer
Datasheet
263In Stock
Cut Tape
$4.11
$3.72
$3.46
$3.35
Reel
$3.17
View
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 270
1:0.91 700 nH 15 V/us, 30 V/us 420 mOhms PCB Mount 10.5 mm 10.8 mm 9.2 mm
TDK Pulse Transformers SMD B78541 UI Transformer Sample Kit
Datasheet
5In Stock
$46.47
$43.98
$41.71
$41.08
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
SMD/SMT 9.7 mm
TDK Pulse Transformers 50uH Turns Ratio 1:1.07:0.6 AEC-Q200
Datasheet
669In Stock
Cut Tape
$4.48
$4.06
$3.71
$3.59
Reel
$3.46
View
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 270
1:1.07:0.6 50 uH 420 mOhms SMD/SMT 10.5 mm 13.85 mm 9.2 mm
TDK Pulse Transformers 50uH Turns Ratio 1:1.08 AEC-Q200
Datasheet
437In Stock
Cut Tape
$4.11
$3.72
$3.46
$3.35
Reel
$3.17
View
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 270
1:1.08 50 uH 250 mOhms SMD/SMT 10.5 mm 13.85 mm 9.2 mm