| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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15 pcs
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15 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | On Request | On Request |
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| Current | |
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| PSRR | |
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The BU28SD2MG-MTR is a positive fixed output linear voltage regulator from ROHM Semiconductor. It delivers a regulated 2.8V output with a maximum output current of 200mA. The device features a low dropout voltage of 0.15V at 100mA load, making it suitable for battery-powered applications where headroom is limited.
The regulator offers a power supply rejection ratio (PSRR) of 68dB at 1kHz, providing good noise filtering. It includes protection features such as over current and over temperature protection, and an enable control feature for power management. The operating temperature range is -40°C to 105°C.
The BU28SD2MG-MTR is available in a surface-mount SC-74A (SOT-753) package, also referred to as 5-SSOP. This compact package is suitable for space-constrained designs. The device is RoHS3 compliant and has an MSL of 1 (unlimited).
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The output voltage is fixed at 2.8V.
It is available in a surface-mount SC-74A (SOT-753) package, also known as 5-SSOP.
-40°C to 105°C.
It includes over current and over temperature protection.