| Size | Dimensions | L (mm) | W (mm) | H (mm) | Mount | |
|---|---|---|---|---|---|---|
| 1208 | 12.6 | 8.3 | 4.1 | SMT | ||
| 1006 | - | 6.73 | - | SMT |
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
| Order Code | Datasheet | Downloads | Status | L (µH) | n | Test Condition n | RDC 1 (mΩ) | RDC 2 (mΩ) | RDC 3 (mΩ) | RDC 4 (mΩ) | ∫Udt (Vµs) | LS (nH) | VT (V (AC)) | VOut1 (V) | Vin (V) | IOut1 (mA) | Design Kit | Samples |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 78931812505 | SPEC | 5 files | Active i| Production is active. Expected lifetime: >10 years. | 86 | 1:1.13 | (1-3) : (6-4) | 55 | 55 | 60 | 60 | 9.5 | 600 | 2500 | 5 | 5 | 750 | 7893101 | |
| 78931812512 | SPEC | 5 files | Active i| Production is active. Expected lifetime: >10 years. | 86 | 1:2.5 | (1-3) : (6-4) | 60 | 60 | 125 | 125 | 9.5 | 300 | 2500 | 12 | 5 | 310 | 7893101 | |
| 78931812515 | SPEC | 5 files | Active i| Production is active. Expected lifetime: >10 years. | 86 | 1:3.13 | (1-3) : (6-4) | 60 | 60 | 230 | 230 | 9.5 | 300 | 2500 | 15 | 5 | 250 | 7893101 | |
| 78931812518 | SPEC | 5 files | Active i| Production is active. Expected lifetime: >10 years. | 86 | 1:3.75 | (1-3) : (6-4) | 60 | 60 | 280 | 280 | 9.5 | 300 | 2500 | 18 | 5 | 210 | 7893101 | |
| 78931812523 | SPEC | 5 files | Active i| Production is active. Expected lifetime: >10 years. | 86 | 1:4.75 | (1-3) : (6-4) | 65 | 65 | 350 | 350 | 9.5 | 300 | 2500 | 23 | 5 | 165 | 7893101 | |
| 78931610505 | SPEC | 5 files | Active i| Production is active. Expected lifetime: >10 years. | 475 | 1:1.15 | (1-3) : (6-4) | 140 | 140 | 150 | 150 | 11 | 500 | 2500 | 5 | 5 | 350 | 7893101 | |
| 78931610512 | SPEC | 5 files | Active i| Production is active. Expected lifetime: >10 years. | 475 | 1:2.54 | (1-3) : (6-4) | 165 | 165 | 335 | 335 | 11 | 500 | 2500 | 12 | 5 | 150 | 7893101 | |
| 78931610515 | SPEC | 5 files | Active i| Production is active. Expected lifetime: >10 years. | 475 | 1:3.15 | (1-3) : (6-4) | 155 | 155 | 635 | 635 | 11 | 500 | 2500 | 15 | 5 | 115 | 7893101 | |
| 78931610518 | SPEC | 5 files | Active i| Production is active. Expected lifetime: >10 years. | 475 | 1:3.77 | (1-3) : (6-4) | 160 | 160 | 775 | 775 | 11 | 500 | 2500 | 18 | 5 | 100 | 7893101 | |
| 78931610305 | SPEC PCN pendingDue to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff. | 6 files | Active i| Production is active. Expected lifetime: >10 years. | 475 | 1:1.69 | (1-3) : (6-4) | 145 | 145 | 210 | 210 | 11 | 500 | 2500 | 5 | 3.3 | 350 | – | |
| 78931610306 | SPEC PCN pendingDue to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff. | 6 files | Active i| Production is active. Expected lifetime: >10 years. | 475 | 1:2 | (1-3) : (6-4) | 145 | 145 | 240 | 240 | 11 | 500 | 2500 | 5 | 3.3 | 350 | – | |
| 78931610503 | SPEC | 6 files | Active i| Production is active. Expected lifetime: >10 years. | 475 | 1:1.23 | (1-3) : (6-4) | 135 | 135 | 155 | 155 | 11 | 500 | 2500 | 3.3 | 5 | 350 | – | |
| 78931610506 | SPEC | 6 files | Active i| Production is active. Expected lifetime: >10 years. | 475 | 1:1.31 | (1-3) : (6-4) | 135 | 135 | 160 | 160 | 11 | 500 | 2500 | 5 | 5 | 350 | – |
| Order Code | Datasheet |
|---|---|
| 78931812505 | SPEC |
| 78931812512 | SPEC |
| 78931812515 | SPEC |
| 78931812518 | SPEC |
| 78931812523 | SPEC |
| 78931610505 | SPEC |
| 78931610512 | SPEC |
| 78931610515 | SPEC |
| 78931610518 | SPEC |
| 78931610305 | SPEC PCN pendingDue to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff. |
| 78931610306 | SPEC PCN pendingDue to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff. |
| 78931610503 | SPEC |
| 78931610506 | SPEC |
| Samples |
|---|
| Order Code | Datasheet | Downloads | Status | L (µH) | n | Test Condition n | RDC 1 (mΩ) | RDC 2 (mΩ) | RDC 3 (mΩ) | RDC 4 (mΩ) | ∫Udt (Vµs) | LS (nH) | VT (V (AC)) | VOut1 (V) | Vin (V) | IOut1 (mA) | Design Kit | Samples |
|---|
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.
Simplified Gate Drive Transformer Circuit
Simplified Push Pull Application
Assortments
Articles from this product series can be found in the following assortments:
