| ₹ 473.83 includes GST and import duties. | |
| B2B customers can avail ₹ 72.26 ITC on this product | |
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Description
Product Overview
The BD7F100EFJ-LBE2 is an optocoupler less isolated flyback converter in 8 pin HTSOP package. It provides long time supply availability in industrial instrumentation market. An optocoupler or tertiary winding feedback circuit which was needed to obtain a stable output voltage isolated by a transformer in conventional application becomes unnecessary thus the number of parts is reduced drastically by producing small sized and high reliability application isolated type power supply. The output voltage can be set by two external resistors and the transformer turns ratio. The use of original adapted type ON time control technology makes the external phase compensation parts become unnecessary, therefore a highly efficient isolated type power supply application can easily be produced. The device includes protection features such as VIN under voltage lock out (VIN UVLO), over current protection (OCP) and thermal shutdown protection (TSD).
- Supply voltage of operation of 3V to 40V and maximum SW terminal operating voltage of 50V
- No need for an optocoupler or a transformer tertiary winding
- High speed load response is realized and external phase compensation parts are unnecessary
- Fixed switching frequency of 400KHz and low output ripple
- Highly efficient light load mode available (PFM operation)
- Shutdown/enable control, built-in N-channel MOSFET and soft start function
- Output load compensation function
- Over current limit of 1.25A and reference voltage accuracy of ±1.5%
- Maximum quiescent current of 10μA and operating current of 2mA
- Junction temperature of operation from -40°C to +125°C
Applications
Power Management, Industrial
Product details
| Output Type | Adjustable |
| Topology | Flyback |
| Input Voltage Max | 40V |
| Output Current | 1.25A |
| No. of Pins | 8Pins |
| Output Voltage - Nom | - |
| Output Voltage Max | 50V |
| Efficiency | - |
| Operating Temperature Max | 125°C |
| Qualification | - |
| SVHC | Lead (17-Jan-2023) |
| Automotive Qualification Standard | - |
| No. of Outputs | 1Outputs |
| Input Voltage Min | 3V |
| Max Output Current | 1.25A |
| IC Case / Package | HTSOP |
| IC Mounting | Surface Mount |
| Output Voltage Min | - |
| Switching Frequency Typ | 400kHz |
| Operating Temperature Min | -40°C |
| Product Range | - |
| MSL | MSL 1 - Unlimited |
| DC / DC Converter IC Case | HTSOP |
| Switching Frequency | 400kHz |
Other details
| Brand | ROHM |
| Part Number | BD7F100EFJ-LBE2 |
| Quantity | Each |
| Technical Data Sheet (3.31MB) EN | View or download |
| Product Change Notice (3.23MB) EN | View or download |
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Bulk Discount
| Quantity | Price |
| 2 | ₹ 464.35 |
| 3-5 | ₹ 459.62 |
| 5-10 | ₹ 450.14 |
| 10+ | ₹ 440.66 |
Bulk discount will be automatically applied during checkout based on quantity.