| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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279 pcs
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279 pcs | On Request | 1 | On Request | On Request | 13+ | On Request | On Request |
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| Function | |
| Mounting Type | |
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| Synchronous Rectifier | |
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| Voltage |
The BD9870FPS-E2 from ROHM Semiconductor is a versatile step-down (buck) DC DC switching regulator. It offers an adjustable output voltage and can handle a current of up to 1.5A. The device operates at a switching frequency of 900kHz, enabling efficient power conversion.
Designed for surface mounting, the BD9870FPS-E2 comes in a TO-252S-5 package, also known as TO-252-5, DPak (4 Leads + Tab), or TO-252AD. Its operating temperature range is -40°C to 85°C (TA), making it suitable for various environmental conditions. With a single positive output configuration, this regulator is a reliable choice for power management applications requiring efficient voltage step-down.
Key electrical specifications include an 8V operating voltage and a non-synchronous buck topology. The BD9870FPS-E2 is designed for applications where precise and efficient voltage regulation is critical.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.16 | $0.16 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
8V.
1.5A.
900kHz.
-40°C to 85°C.
TO-252-5, DPak (4 Leads + Tab), TO-252AD.
Yes, the output type is adjustable.
No, it is not a synchronous rectifier.