4.5-5.5V 0.8A 1ch Buck Converter - BD9109FVM-LB
This is the product guarantees long life cycle in Industrial market.ROHM’s high efficiency step-down switching regulator BD9109FVM-LB is a power supply designed to produce a low voltage including 3.3 volts from 5 volts power supply line. Offers high efficiency with our original pulse skip control technology and synchronous rectifier. Employs a current mode control system to provide faster transient response to sudden change in load. BD9109FVM-LB 。
| Part Number | Status | Package | Unit Quantity | Minimum Package Quantity | Packing Type | RoHS |
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| BD9109FVM-LBTR | Active | MSOP8 | 3000 | 3000 | Taping | Yes |
BD9109FVM-LB Data Sheet
Specifications| Grade | Industrial | | ch | 1 | | Integrated FET / Controller | Integrated FET | | Buck / Boost / Buck-Boost / Inverting | Buck | | Synchronous / Nonsynchronous | Synchronous | | Vin1(Min.)[V] | 4.5 | | Vin1(Max.)[V] | 5.5 | | Vout1(Min.)[V] | 3.3 | | Vout1(Max.)[V] | 3.3 | | Iout1(Max.)[A] | 0.8 | | SW frequency(Max.)[MHz] | 1.0 | | Light Load mode | Yes | | EN | Yes | | PGOOD | No | | Operating Temperature (Min.)[°C] | -25 | | Operating Temperature (Max.)[°C] | 85 |
| Technical DocumentsPin Configuration |
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