| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,475 pcs
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1475 pcs | On Request | 1 | On Request | On Request | 11+ | On Request | On Request |
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The BD18KA5FP-E2 from ROHM Semiconductor is a low-saturation, fixed output linear voltage regulator designed for applications requiring up to 500mA of current. It provides a stable 1.8V output with a precision of ±1% and features a low dropout voltage of 0.12V typical at 200mA.
This LDO regulator includes essential protection features such as overcurrent and thermal shutdown circuits to safeguard the device and the system from fault conditions. It also offers a shutdown switch for reducing circuit current to 0 μA during standby.
The BD18KA5FP-E2 is supplied in a TO-252-3 (DPak) surface-mount package, making it suitable for various electronic devices including microcontrollers and other logic circuit applications. It is compatible with ceramic capacitors, with a recommended capacitance of 1μF or greater.
Key specifications include a maximum input voltage of 5.5V, an operating temperature range of -40°C to +105°C, and a PSRR of 50dB at 120Hz. The device is designed for reliable operation in a broad spectrum of applications.
| 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 1.8V.
The maximum output current is 500mA.
The typical dropout voltage is 0.12V at 200mA load.
The operating temperature range is from -40°C to +105°C.
It is available in a TO-252-3 (DPak) surface mount package.
Over current, over temperature, and soft start protection are included.
Yes, it includes a shutdown switch for power saving.