DC DC converters SMPS Flyback Transformer Ferrite core for LTC4267 chip
Features of SEFD15-004 = TGP13-S004EFD15LF, DC/DC converters used in PoE applications For LTC4267:
- Industrial temperature range transformers, –40°C to +125°C.
- Fully compliant to IEEE802.3af requirements for isolation and power ratings.
- Designed for LTC4267 chip, for DC/DC converters application.
- Ferrite core materials, with affordable price for multiple applications.
- Tape&Reel packaging, easily for machine pick and place.
Specifications:
| Part Number | Trader Part Number | Turns Ratio / Pri:Bias:Sec:Drv | DCR (mOhm Max) /Pri/Bias/Sec/Drv | Pri OCL (uH ± 10%) | Pri Lk ( uH Max) | Suitable for IC P/N |
| SEFD15-004 | TGP13-S004EFD15LF | 1:0.208:0.083 | 520/400/10 | 145 | 5 | LTC4267 |
| SEFD15-008 | TGP13-S008EFD15LF | 1:0.500:0.167 | 150/400/10 | 33 | 1 | LM5072 |
| SEFD15-012 | TGP13-S012EFD15LF | 1:0.500:0.150:0.275 | 520/760/20/400 | 160 | 2 | TPS23750 |
| SEP13-003 | TGP13-S003EP13LF | 1:0.208:0.083 | 500/400/15 | 145 | 5 | LTC4267 |
| SEP13-007 | TGP13-S007EP13LF | 1:0.500:0.167 | 100/400/12 | 33 | 1 | LM5072 |
| SEP13-011 | TGP13-S011EP13LF | 1:0.500:0.150:0.275 | 450/700/30/400 | 160 | 3 | TPS23750 |
| SEP10-002 | TGP-S002EP10LF | 1:0.208:0.083 | 450/400/12 | 145 | 4 | LTC4267 |
| SEP10-006 | TGP-S006EP10LF | 1:0.500:0.167 | 100/400/10 | 33 | 1 | LM5072 |
| SEP10-010 | TGP-S010EP10LF | 1:0.500:0.150:0.275 | 450/700/30/400 | 160 | 3 | TPS23650 |
| SEP7-001 | TGP3-S001EP7LF | 1:0.208:0.083 | 1200/300/20 | 145 | 4 | LTC4267 |
| SEP7-005 | TGP3-S005EP7LF | 1:0.500:0.167 | 160/300/15 | 33 | 1 | LM5072 |
| SEP7-009 | TGP3-S009EP7LF | 1:0.500:0.150:0.275 | 1000/550/50/300 | 160 | 3 | TPS23750 |
SEFD15 SMD 5+5 Shape and Dimensions:
SEFD15 SMD 6+6 Shape and Dimensions:
SEP13 SMD 5+5 Shape and Dimensions:
SEP10 SMD 4+4 Shape and Dimensions:
SEP7 SMD 4+4 Shape and Dimensions:
FAQ:
HOW TO ORDER
1. Please send me the datasheet or part number you need.
2. We will offer the replacement quotation for your reference
3. 2~5 pcs free samples are available for your approval.
4. After sample testing, we will step into the mass order.
5. The Proforma Invoice will send for your confirmation
6. After the goods are finished, we send the goods to you and advise the tracking number.
7. We will track your goods until you receive them.
Remarks:
1. Sample orders are available.
2. Price is negotiable for orders of large quantity.
3. Customized orders (OEM/ODM orders) are available.
4. Contact us for the available flavors list.
International Certifications:
1. ISO9001:2008
2.RoHS
3.REACH
2. UL
3. Reach
4. RoHs
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.