Integrated Circuits (ICs)
BD9C301FJ-LBGH2
ActiveRohm Semiconductor
4.5V TO 18V INPUT, 3.0A INTEGRATED MOSFET 1CH SYNCHRONOUS BUCK DC/DC CONVERTER
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Integrated Circuits (ICs)
BD9C301FJ-LBGH2
ActiveRohm Semiconductor
4.5V TO 18V INPUT, 3.0A INTEGRATED MOSFET 1CH SYNCHRONOUS BUCK DC/DC CONVERTER
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Technical Specifications
Parameters and characteristics for this part
| Specification | BD9C301FJ-LBGH2 |
|---|---|
| Current - Output | 3 A |
| Frequency - Switching | 500 kHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 85 C |
| Operating Temperature [Min] | -40 ¯C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | 0.154 in |
| Package / Case | 8-SOIC |
| Package / Case | 3.9 mm |
| Supplier Device Package | 8-SOP-J |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 18 V |
| Voltage - Input (Min) [Min] | 4.5 V |
| Voltage - Output (Max) [Max] | 12.6 V |
| Voltage - Output (Min/Fixed) | 0.8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 5.46 | |
| 10 | $ 3.66 | |||
| 25 | $ 3.19 | |||
| 100 | $ 2.67 | |||
| Digi-Reel® | 1 | $ 5.46 | ||
| 10 | $ 3.66 | |||
| 25 | $ 3.19 | |||
| 100 | $ 2.67 | |||
| N/A | 159 | $ 3.89 | ||
| Tape & Reel (TR) | 250 | $ 2.41 | ||
| 500 | $ 2.26 | |||
| 750 | $ 2.18 | |||
| 1250 | $ 2.09 | |||
| 1750 | $ 2.04 | |||
| 2500 | $ 1.99 | |||
| Newark | Each (Supplied on Cut Tape) | 1 | $ 5.53 | |
| 10 | $ 3.62 | |||
| 25 | $ 3.12 | |||
| 50 | $ 3.10 | |||
| 100 | $ 3.07 | |||
| 250 | $ 2.27 | |||
| 500 | $ 2.01 | |||
Description
General part information
BD9C301 Series
This is the product guarantees long time support in Industrial market. BD9C301FJ is a synchronous buck switching regulator with built-in low on-resistance power MOSFETs. With wide input voltage range, It is capable of providing current of up to 3 A. It is a current mode control DC/DC converter and features high-speed transient response. Phase compensation can also be set easily.
Documents
Technical documentation and resources
