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Add : Room 701, Building A1, No. 55 Runfa Road, Jiangning District, Nanjing, China
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The 1212 Push-Pull Tiny Multi-Output Transformer is designed for compact isolated DC-DC power systems requiring multiple stable output voltages within limited PCB space. It integrates a high-frequency transformer structure optimized for push-pull topology, enabling efficient energy transfer and reliable multi-channel power distribution.
Its compact magnetic design supports high-density PCB layouts while maintaining excellent electrical performance and stable output regulation across multiple secondary windings.
Compared with single-output push-pull transformers, this 1212 multi-output version provides greater flexibility for multi-voltage system architectures, making it ideal for embedded electronics and industrial control applications.
Customized turns ratios, output configurations, insulation levels, and winding designs are available for application-specific requirements.
Tiny multi-output transformer structure
Push-pull topology optimized design
High-frequency isolated power conversion
Multiple stable output voltage channels
Compact PCB integration capability
Efficient magnetic coupling performance
Suitable for embedded and control systems
Flexible output customization support
Multi-output DC-DC Converter Modules
Embedded Control Systems
Industrial Automation Equipment
Communication Power Modules
Smart Electronic Devices
Isolated Power Supply Boards
Compact Power Management Systems
Physical Propertie
| Ordor Code | VIN | fswitch (kHz) | Vout1 (V) | lout1 (mA) | Vout2 (V) | lout2 (mA) | Vout3 (V) | lout3 (mA) | Vout4 (V) | lout4 (mA) | ∫Udt (Vμs) | L (μH) | NPRI:NSEC | VT (V(AC)) |
| INF-1212-60μH | 5V(DC) | 400 | 12.85 | 100 | 5.7 | 200 | -5.7 | 200 | -12.85 | 95 | 8.9 | 60 | 1:2.57:1.14 | 2500 |
| INF-1212-60μH | 5V(DC) | 400 | 12.85 | 100 | 4.27 | 200 | -4.27 | 200 | -12.85 | 95 | 8.9 | 60 | 1.17:3:1 | 2500 |
| INF-1212-60μH | 5V(DC) | 400 | 15.7 | 85 | 5.7 | 200 | -5.7 | 200 | -15.7 | 85 | 8.9 | 60 | 1:3.14:1.14 | 2500 |
| INF-1212-60μH | 5V(DC) | 400 | 15.7 | 100 | 4.27 | 200 | -4.27 | 200 | -15.7 | 95 | 8.9 | 60 | 1.17:3.67:1 | 2500 |
Technical Specifications
| Main Category | Subcategory | Details |
| MOQ | Prototyping & Small-batch | 10 piece minimum order |
| Sample Service | Free proofing & custom service, 5 free samples (shipping at buyer’s cost) | |
| Bulk Order | 5,000 pieces and above with bulk pricing | |
| Lead Time | All Standard Components | Shipped within 5–7 working days |
| Custom Inductance / Pin Design (Sample) | Sample order confirmed within 5–7 working days | |
| Custom Inductance / Pin Design (Mass Order) | Shipped within 15–30 working days | |
| Payment Terms | Main Payment Term | T/T in advance, L/C at sight |
| Procurement Standard | Complies with global enterprise procurement standard for passive components | |
| Quality Deposit | No quality security deposit required | |
| Accepted Terms | FOB Shanghai / Nanjing / Hong Kong, T/T Advance | |
| Quality Assurance | Manufacturing Defects | Free replacement for issues caused by manufacturing defects |
| Inspection Report | Batch inspection reports available as certification upon customer request | |
| Packaging Specifications | Updated Packaging (2026) | Blister tray packaging; Sealed Tape & Reel for SMD products |
| Optional Packaging | Vacuum sealed packaging for customers with strict moisture-proof requirements |
