| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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20,000 pcs
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20000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 |
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The TCR3RM28A,LF(SE from Toshiba is a linear voltage regulator designed for power management applications. It provides a stable 2.8V fixed output voltage with a maximum output current of 300mA. This device is characterized by its low voltage dropout of 0.15V at 300mA, making it efficient for battery-powered devices.
With an input voltage range up to 5.5V and an operating temperature range of -40°C to 85°C, the TCR3RM28A,LF(SE is suitable for various environmental conditions. It includes control features like current limit and enable, along with protection features such as over current and over temperature protection.
The regulator is housed in a compact 4-XDFN exposed pad package, designed for surface mounting. This package type is ideal for space-constrained applications where efficient heat dissipation is important. The device also offers good PSRR performance across a frequency range of 1kHz to 1MHz.
Key specifications include a quiescent current of 12 µA, contributing to low power consumption. The fixed output type and positive output configuration make it a straightforward component for designers to integrate into their circuits.
| Qty | Low | High |
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| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The fixed output voltage is 2.8V.
The maximum dropout voltage is 0.15V at a 300mA load.
The quiescent current is 12µA.
The operating temperature range is -40°C to 85°C.
The device is available in a 4-XDFN Exposed Pad surface-mount package.
Over-current and over-temperature protection are included.
Power supply rejection ratio is 100dB at 1kHz, decreasing to 68dB at 1MHz.