| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,900 pcs
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3900 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request |
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The BD39012EFV-CE2 is a dual output voltage regulator from ROHM Semiconductor that integrates a step-down (buck) switching regulator and a linear (LDO) regulator in a single package. Both outputs are fixed at 5V, with a combined output current of 400mA. The buck converter operates at a switching frequency between 200kHz and 600kHz, allowing for efficient power conversion.
The device is designed for surface mount assembly and is housed in a 24-HTSSOP-B package with an exposed pad for improved thermal performance. The operating temperature range spans from -40°C to 125°C, making it suitable for a wide range of environments.
This dual regulator is ideal for applications requiring both switching and linear regulation, such as mixed-signal circuits, battery-powered devices, and industrial equipment. The combination of a buck converter for high-efficiency step-down conversion and an LDO for low-noise output provides flexibility in power supply design.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.30 | $0.30 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The output voltage is fixed at 5V for both the buck converter and the LDO regulator.
The total output current is 400mA.
It has two outputs.
The device integrates one step-down (buck) converter and one linear (LDO) regulator.
The switching frequency ranges from 200kHz to 600kHz.
The device operates from -40°C to 125°C.
It is available in a 24-HTSSOP-B package (surface mount, 24-VSSOP with exposed pad).