Integrated Circuits (ICs)
BD9G341AEFJ-E2
ActiveRohm Semiconductor
DC/DC SWITCHING REGULATOR, ADJUSTABLE, BUCK (STEP DOWN), SINGLE OUTPUT, 1 V TO 76 V, 750 KHZ, 8 PINS… MORE
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Integrated Circuits (ICs)
BD9G341AEFJ-E2
ActiveRohm Semiconductor
DC/DC SWITCHING REGULATOR, ADJUSTABLE, BUCK (STEP DOWN), SINGLE OUTPUT, 1 V TO 76 V, 750 KHZ, 8 PINS… MORE
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Technical Specifications
Parameters and characteristics for this part
| Specification | BD9G341AEFJ-E2 |
|---|---|
| Current - Output | 3 A |
| Frequency - Switching [Max] | 750 kHz |
| Frequency - Switching [Min] | 50 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 | Exposed Pad, 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Supplier Device Package | 8-HTSOP-J |
| Synchronous Rectifier | False |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 76 V |
| Voltage - Input (Min) [Min] | 12 V |
| Voltage - Output (Max) [Max] | 76 V |
| Voltage - Output (Min/Fixed) | 1 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
BD9G341 Series
The BD9G341AEFJ is a buck switching regulator with integrated 150mΩ power MOSFET. Current mode architecture provides fast transient response and a simple phase compensation setup. The operating frequency is programmable from 50kHz to 750kHz. Additional protection features are included such as Over Current Protection, Thermal shutdown and Under voltage lockout. The under voltage lockout and hysteresis can be set by external resistor.
Documents
Technical documentation and resources
