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Texas Instruments SN6501 | Demoboard PMP30440
24Vin to 12Vout @ 100mA isolated push-pull reference design with cascode FETs
Overview
| Topology | Push-Pull Converter symmetrical isolated |
| Input voltage | 24 V |
| Output 1 | 12 V / 0.1 A |
| IC revision | B |
Description
This reference design extends the input voltage range on low-voltage push-pull controllers by employing cascode external FETs. The input voltage range is 12 V (+/-10%) or 24 V (+/-10%), with an output power of 1.2 W. The output voltage can be selected from two values, 12 V and 5 V, according to a list of four transformers.
Features
- Low-cost solution, allowing high voltage isolation and low noise
- No loop compensation (open loop)
- Typical application: isolated gate driver power supply
Typical applications
- AC analog input module, Multifunction relay, Processor module, Wired communication modules
More information
Products
| Order Code | Datasheet | Downloads | Status | Product series | VIN | VOut1 (V (DC)) | IOut1 (A) | Type of Insulation | fswitch (kHz) | ∫Udt (Vµs) | NPRI : NSEC | L (mH) | VT (V (AC)) | L (mm) | W (mm) | H (mm) | Mount | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 750317331 | 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. | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WE-PPTI Push-Pull Transformers | 24 V (DC) | 12 | 0.5 | Functional | 350 - 620 | 41 | 1.94:1 | 4 | 2500 | 6.73 | 10.2 | 4.67 | SMT |
| Order Code | Datasheet | |
|---|---|---|
| 750317331 | 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. |
| Samples |
|---|
| Order Code | Datasheet | Downloads | Status | Product series | VIN | VOut1 (V (DC)) | IOut1 (A) | Type of Insulation | fswitch (kHz) | ∫Udt (Vµs) | NPRI : NSEC | L (mH) | VT (V (AC)) | L (mm) | W (mm) | H (mm) | Mount | Samples |
|---|
