ST5R28MTR
IC REG BOOST 2.8V 100MA SOT23-5Manufacturer: STMicroelectronics
Categories: DC DC Switching Regulators
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The STMicroelectronics ST5R28MTR is a fixed 2.8V positive output boost switching regulator. This device provides a 100mA output current from a minimum input voltage of 0.8V up to a maximum of 5.5V. Operating at a switching frequency of 150kHz, it utilizes a non-synchronous boost topology. The ST5R28MTR is housed in a SOT-23-5 (SC-74A, SOT-753) surface-mount package, supplied on tape and reel. This component is suitable for applications in portable electronics and battery-powered devices where efficient voltage conversion is critical. Its operating temperature range is -25°C to 85°C (TJ).
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | SC-74A, SOT-753 |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Up |
| Current - Output | 100mA |
| Operating Temperature | -25°C ~ 85°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 150kHz |
| Voltage - Input (Max) | 5.5V |
| Topology | Boost |
| Supplier Device Package | SOT-23-5 |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 0.8V |
| Voltage - Output (Min/Fixed) | 2.8V |
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