WE-PSPA Push Pull & Gate Drive Transformer

Size	Dimensions	L (mm)	W (mm)	H (mm)	Mount
1208		12.6	8.3	4.1	SMT
1006		10.46	6.73	-	SMT

Datasheet

SPEC
Seriesdatasheet_WE-PSPA_V1 (rev1).pdf
|
2.6 MB

Characteristics

Surface mount
AEC-Q200
Variety of turn ratios
Output voltages from 5 V up to 23 V
Operating temperature:-40 °C up to +125 ºC
Automotive approved

Applications

As a Gate Drive Transformator
Transformator for Push Pull DC/DC Converter
For isolated interfaces RS 485, CAN

Products

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1208

1006

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Order Code	Datasheet	Downloads	Status	L(µH)	n	Test Condition n	R_{DC 1}(mΩ)	R_{DC 2}(mΩ)	R_{DC 3}(mΩ)	R_{DC 4}(mΩ)	∫Udt(Vµs)	L_S(nH)	V_T(V (AC))	V_Out1(V)	V_in(V)	I_Out1(mA)	Design Kit
78931812505	86 µH, 1:1.13, (1-3) : (6-4)	Downloads6 files EDA models: Components ZIP ALT Altium_WE-PSPA (rev25a).IntLib \| 328.5 KB CDS Cadence_WE-PSPA (rev25a).zip \| 3.8 MB EAG Eagle_WE-PSPA (rev25a).lbr \| 34.8 KB KIC KiCad_WE-PSPA (rev25b).zip \| 736.9 KB CAD files ZIP IGS IGS_WE-IGDT-1208_78931812505 (rev1).igs \| 3 MB STP STP_WE-IGDT-1208_78931812505 (rev1).stp \| 938.3 KB Download all 6 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance86 µH	Turns Ratio1:1.13	Turns Ratio(1-3) : (6-4)	DC Resistance 155 mΩ	DC Resistance 255 mΩ	DC Resistance 360 mΩ	DC Resistance 460 mΩ	Voltage-µSecond9.5 Vµs	Leakage Inductance600 nH	Insulation Test Voltage2500 V (AC)	Output Voltage 15 V	Input Voltage5 V	Output Current 1750 mA	Design Kit 7893101
78931812512	86 µH, 1:2.5, (1-3) : (6-4)	Downloads6 files EDA models: Components ZIP ALT Altium_WE-PSPA (rev25a).IntLib \| 328.5 KB CDS Cadence_WE-PSPA (rev25a).zip \| 3.8 MB EAG Eagle_WE-PSPA (rev25a).lbr \| 34.8 KB KIC KiCad_WE-PSPA (rev25b).zip \| 736.9 KB CAD files ZIP IGS IGS_WE-IGDT-1208_789318112512 (rev1).igs \| 3 MB STP STP_WE-IGDT-1208_78931812512 (rev1).stp \| 938.3 KB Download all 6 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance86 µH	Turns Ratio1:2.5	Turns Ratio(1-3) : (6-4)	DC Resistance 160 mΩ	DC Resistance 260 mΩ	DC Resistance 3125 mΩ	DC Resistance 4125 mΩ	Voltage-µSecond9.5 Vµs	Leakage Inductance300 nH	Insulation Test Voltage2500 V (AC)	Output Voltage 112 V	Input Voltage5 V	Output Current 1310 mA	Design Kit 7893101
78931812515	86 µH, 1:3.13, (1-3) : (6-4)	Downloads6 files EDA models: Components ZIP ALT Altium_WE-PSPA (rev25a).IntLib \| 328.5 KB CDS Cadence_WE-PSPA (rev25a).zip \| 3.8 MB EAG Eagle_WE-PSPA (rev25a).lbr \| 34.8 KB KIC KiCad_WE-PSPA (rev25b).zip \| 736.9 KB CAD files ZIP IGS IGS_WE-IGDT-1208_78931812515 (rev1).igs \| 3 MB STP STP_WE-IGDT-1208_78931812515 (rev1).stp \| 938.3 KB Download all 6 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance86 µH	Turns Ratio1:3.13	Turns Ratio(1-3) : (6-4)	DC Resistance 160 mΩ	DC Resistance 260 mΩ	DC Resistance 3230 mΩ	DC Resistance 4230 mΩ	Voltage-µSecond9.5 Vµs	Leakage Inductance300 nH	Insulation Test Voltage2500 V (AC)	Output Voltage 115 V	Input Voltage5 V	Output Current 1250 mA	Design Kit 7893101
78931812518	86 µH, 1:3.75, (1-3) : (6-4)	Downloads6 files EDA models: Components ZIP ALT Altium_WE-PSPA (rev25a).IntLib \| 328.5 KB CDS Cadence_WE-PSPA (rev25a).zip \| 3.8 MB EAG Eagle_WE-PSPA (rev25a).lbr \| 34.8 KB KIC KiCad_WE-PSPA (rev25b).zip \| 736.9 KB CAD files ZIP IGS IGS_WE-IGDT-1208_78931812518 (rev1).igs \| 3 MB STP STP_WE-IGDT-1208_78931812518 (rev1).stp \| 938.3 KB Download all 6 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance86 µH	Turns Ratio1:3.75	Turns Ratio(1-3) : (6-4)	DC Resistance 160 mΩ	DC Resistance 260 mΩ	DC Resistance 3280 mΩ	DC Resistance 4280 mΩ	Voltage-µSecond9.5 Vµs	Leakage Inductance300 nH	Insulation Test Voltage2500 V (AC)	Output Voltage 118 V	Input Voltage5 V	Output Current 1210 mA	Design Kit 7893101
78931812523	86 µH, 1:4.75, (1-3) : (6-4)	Downloads6 files EDA models: Components ZIP ALT Altium_WE-PSPA (rev25a).IntLib \| 328.5 KB CDS Cadence_WE-PSPA (rev25a).zip \| 3.8 MB EAG Eagle_WE-PSPA (rev25a).lbr \| 34.8 KB KIC KiCad_WE-PSPA (rev25b).zip \| 736.9 KB CAD files ZIP IGS IGS_WE-IGDT-1208_78931812523 (rev1).igs \| 3 MB STP STP_WE-IGDT-1208_78931812523 (rev1).stp \| 938.3 KB Download all 6 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance86 µH	Turns Ratio1:4.75	Turns Ratio(1-3) : (6-4)	DC Resistance 165 mΩ	DC Resistance 265 mΩ	DC Resistance 3350 mΩ	DC Resistance 4350 mΩ	Voltage-µSecond9.5 Vµs	Leakage Inductance300 nH	Insulation Test Voltage2500 V (AC)	Output Voltage 123 V	Input Voltage5 V	Output Current 1165 mA	Design Kit 7893101
78931610505	475 µH, 1:1.15, (1-3) : (6-4)	Downloads6 files EDA models: Components ZIP ALT Altium_WE-PSPA (rev25a).IntLib \| 328.5 KB CDS Cadence_WE-PSPA (rev25a).zip \| 3.8 MB EAG Eagle_WE-PSPA (rev25a).lbr \| 34.8 KB KIC KiCad_WE-PSPA (rev25b).zip \| 736.9 KB CAD files ZIP IGS IGS_WE-IGDT-1006_78931610505 (rev1).igs \| 3.1 MB STP STP_WE-IGDT-1006_78931610505 (rev1).stp \| 949.8 KB Download all 6 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance475 µH	Turns Ratio1:1.15	Turns Ratio(1-3) : (6-4)	DC Resistance 1140 mΩ	DC Resistance 2140 mΩ	DC Resistance 3150 mΩ	DC Resistance 4150 mΩ	Voltage-µSecond11 Vµs	Leakage Inductance500 nH	Insulation Test Voltage2500 V (AC)	Output Voltage 15 V	Input Voltage5 V	Output Current 1350 mA	Design Kit 7893101
78931610512	475 µH, 1:2.54, (1-3) : (6-4)	Downloads6 files EDA models: Components ZIP ALT Altium_WE-PSPA (rev25a).IntLib \| 328.5 KB CDS Cadence_WE-PSPA (rev25a).zip \| 3.8 MB EAG Eagle_WE-PSPA (rev25a).lbr \| 34.8 KB KIC KiCad_WE-PSPA (rev25b).zip \| 736.9 KB CAD files ZIP IGS IGS_WE-IGDT-1006_78931610512 (rev1).igs \| 3.1 MB STP STP_WE-IGDT-1006_78931610512 (rev1).stp \| 949.8 KB Download all 6 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance475 µH	Turns Ratio1:2.54	Turns Ratio(1-3) : (6-4)	DC Resistance 1165 mΩ	DC Resistance 2165 mΩ	DC Resistance 3335 mΩ	DC Resistance 4335 mΩ	Voltage-µSecond11 Vµs	Leakage Inductance500 nH	Insulation Test Voltage2500 V (AC)	Output Voltage 112 V	Input Voltage5 V	Output Current 1150 mA	Design Kit 7893101
78931610515	475 µH, 1:3.15, (1-3) : (6-4)	Downloads6 files EDA models: Components ZIP ALT Altium_WE-PSPA (rev25a).IntLib \| 328.5 KB CDS Cadence_WE-PSPA (rev25a).zip \| 3.8 MB EAG Eagle_WE-PSPA (rev25a).lbr \| 34.8 KB KIC KiCad_WE-PSPA (rev25b).zip \| 736.9 KB CAD files ZIP IGS IGS_WE-IGDT-1006_78931610515 (rev1).igs \| 3.1 MB STP STP_WE-IGDT-1006_78931610515 (rev1).stp \| 949.8 KB Download all 6 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance475 µH	Turns Ratio1:3.15	Turns Ratio(1-3) : (6-4)	DC Resistance 1155 mΩ	DC Resistance 2155 mΩ	DC Resistance 3635 mΩ	DC Resistance 4635 mΩ	Voltage-µSecond11 Vµs	Leakage Inductance500 nH	Insulation Test Voltage2500 V (AC)	Output Voltage 115 V	Input Voltage5 V	Output Current 1115 mA	Design Kit 7893101
78931610518	475 µH, 1:3.77, (1-3) : (6-4)	Downloads6 files EDA models: Components ZIP ALT Altium_WE-PSPA (rev25a).IntLib \| 328.5 KB CDS Cadence_WE-PSPA (rev25a).zip \| 3.8 MB EAG Eagle_WE-PSPA (rev25a).lbr \| 34.8 KB KIC KiCad_WE-PSPA (rev25b).zip \| 736.9 KB CAD files ZIP IGS IGS_WE-IGDT-1006_78931610518 (rev1).igs \| 3.1 MB STP STP_WE-IGDT-1006_78931610518 (rev1).stp \| 949.8 KB Download all 6 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance475 µH	Turns Ratio1:3.77	Turns Ratio(1-3) : (6-4)	DC Resistance 1160 mΩ	DC Resistance 2160 mΩ	DC Resistance 3775 mΩ	DC Resistance 4775 mΩ	Voltage-µSecond11 Vµs	Leakage Inductance500 nH	Insulation Test Voltage2500 V (AC)	Output Voltage 118 V	Input Voltage5 V	Output Current 1100 mA	Design Kit 7893101
78931610305	475 µH, 1:1.69, (1-3) : (6-4)	Downloads7 files EDA models: Components ZIP ALT Altium_WE-PSPA (rev25a).IntLib \| 328.5 KB CDS Cadence_WE-PSPA (rev25a).zip \| 3.8 MB EAG Eagle_WE-PSPA (rev25a).lbr \| 34.8 KB KIC KiCad_WE-PSPA (rev25b).zip \| 736.9 KB CAD files ZIP 3D 3D_UtPSPA_78931610xxx (rev1).pdf \| 2.4 MB IGS IGS_UtPSPA_78931610xxx (rev1).igs \| 5.7 MB STP STP_UtPSPA_78931610xxx (rev1).stp \| 1.7 MB Download all 7 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance475 µH	Turns Ratio1:1.69	Turns Ratio(1-3) : (6-4)	DC Resistance 1145 mΩ	DC Resistance 2145 mΩ	DC Resistance 3225 mΩ	DC Resistance 4225 mΩ	Voltage-µSecond11 Vµs	Leakage Inductance600 nH	Insulation Test Voltage2500 V (AC)	Output Voltage 15 V	Input Voltage3.3 V	Output Current 1350 mA	Design Kit –
78931610306	475 µH, 1:2, (1-3) : (6-4)	Downloads7 files EDA models: Components ZIP ALT Altium_WE-PSPA (rev25a).IntLib \| 328.5 KB CDS Cadence_WE-PSPA (rev25a).zip \| 3.8 MB EAG Eagle_WE-PSPA (rev25a).lbr \| 34.8 KB KIC KiCad_WE-PSPA (rev25b).zip \| 736.9 KB CAD files ZIP 3D 3D_UtPSPA_78931610xxx (rev1).pdf \| 2.4 MB IGS IGS_UtPSPA_78931610xxx (rev1).igs \| 5.7 MB STP STP_UtPSPA_78931610xxx (rev1).stp \| 1.7 MB Download all 7 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance475 µH	Turns Ratio1:2	Turns Ratio(1-3) : (6-4)	DC Resistance 1145 mΩ	DC Resistance 2145 mΩ	DC Resistance 3270 mΩ	DC Resistance 4270 mΩ	Voltage-µSecond11 Vµs	Leakage Inductance500 nH	Insulation Test Voltage2500 V (AC)	Output Voltage 15 V	Input Voltage3.3 V	Output Current 1350 mA	Design Kit –
78931610503	475 µH, 1:1.23, (1-3) : (6-4)	Downloads7 files EDA models: Components ZIP ALT Altium_WE-PSPA (rev25a).IntLib \| 328.5 KB CDS Cadence_WE-PSPA (rev25a).zip \| 3.8 MB EAG Eagle_WE-PSPA (rev25a).lbr \| 34.8 KB KIC KiCad_WE-PSPA (rev25b).zip \| 736.9 KB CAD files ZIP 3D 3D_UtPSPA_78931610xxx (rev1).pdf \| 2.4 MB IGS IGS_UtPSPA_78931610xxx (rev1).igs \| 5.7 MB STP STP_UtPSPA_78931610xxx (rev1).stp \| 1.7 MB Download all 7 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance475 µH	Turns Ratio1:1.23	Turns Ratio(1-3) : (6-4)	DC Resistance 1135 mΩ	DC Resistance 2135 mΩ	DC Resistance 3155 mΩ	DC Resistance 4155 mΩ	Voltage-µSecond11 Vµs	Leakage Inductance500 nH	Insulation Test Voltage2500 V (AC)	Output Voltage 13.3 V	Input Voltage5 V	Output Current 1350 mA	Design Kit –
78931610506	475 µH, 1:1.31, (1-3) : (6-4)	Downloads7 files EDA models: Components ZIP ALT Altium_WE-PSPA (rev25a).IntLib \| 328.5 KB CDS Cadence_WE-PSPA (rev25a).zip \| 3.8 MB EAG Eagle_WE-PSPA (rev25a).lbr \| 34.8 KB KIC KiCad_WE-PSPA (rev25b).zip \| 736.9 KB CAD files ZIP 3D 3D_UtPSPA_78931610xxx (rev1).pdf \| 2.4 MB IGS IGS_UtPSPA_78931610xxx (rev1).igs \| 5.7 MB STP STP_UtPSPA_78931610xxx (rev1).stp \| 1.7 MB Download all 7 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance475 µH	Turns Ratio1:1.31	Turns Ratio(1-3) : (6-4)	DC Resistance 1135 mΩ	DC Resistance 2135 mΩ	DC Resistance 3160 mΩ	DC Resistance 4160 mΩ	Voltage-µSecond11 Vµs	Leakage Inductance500 nH	Insulation Test Voltage2500 V (AC)	Output Voltage 15 V	Input Voltage5 V	Output Current 1350 mA	Design Kit –

WE-PSPA

PUSH PULL & GATE DRIVE TRANSFORMER

WE-PSPA

PUSH PULL & GATE DRIVE TRANSFORMER

WE-PSPA is a small sized power transformer specially designed for Push-Pull and Gate Drive applications.

Space reduction due to its low profile.
Suitable for a great variety of applications thanks to its different turn ratios.
Perfectly reliable for automotive applications because of its automated manufacturing process.

An important parameter of the Push Pull and Gate Drive Transformer is the product of time and voltage, until the core saturates. The voltage-time product V- t (unit: volt-second) is calculated of the inductance L and the saturation current Isat. When selecting a transformer, you should ensure, that enough volt-seconds are available, depending on the frequency and pulse bandwidth of the application.