| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,147 pcs
|
3147 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Frequency | |
| Function | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Configuration | |
| Output Current | |
| Output Type | |
| Output Voltage | |
| Supplier Device Package | |
| Synchronous Rectifier | |
| Topology | |
| Voltage |
The BD9G341AEFJ-E2 from ROHM Semiconductor is a high-voltage, non-synchronous buck DC/DC converter IC designed for industrial distributed power applications and battery-powered equipment. This device integrates a 150mΩ N-channel MOSFET capable of handling up to 3A of output current.
It accepts a wide input supply voltage range from 12V to 76V, making it suitable for various power systems. The output voltage is adjustable, providing flexibility in design. The operating frequency is programmable from 50kHz to 750kHz, allowing optimization for efficiency and component size.
Key features include built-in Soft Start to prevent inrush current, Under Voltage Lock Out (UVLO) with adjustable hysteresis via the EN pin for ON/OFF control, Thermal Shutdown Detection (TSD), Over Current Protection (OCP), and Over Voltage Protection (OVP) circuits. These integrated protection mechanisms enhance system reliability and safety.
The BD9G341AEFJ-E2 is available in an 8-HTSOP-J package, designed for surface mounting. Its operating temperature range is -40°C to 85°C (TA).
| Qty | Low | High |
|---|---|---|
| 1+ | $0.16 | $0.16 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
12V to 76V.
5V typical (fixed on evaluation board).
3A.
50kHz to 750kHz.
150mΩ typical.
-40°C to 85°C.
8-HTSOP-J (8-SOIC with exposed pad).