BA178M18FP
IC REG LINEAR 18V 500MA TO252-3Manufacturer: Rohm Semiconductor
Categories: Linear, Low Drop Out (LDO) Regulators
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Rohm Semiconductor BA178M18FP is a positive fixed voltage linear regulator IC. It provides a stable 18V output at an impressive 500mA current. Designed for surface mount applications, this component utilizes the TO-252-3 (DPAK) package for efficient thermal management. With a maximum input voltage capability of 33V and a quiescent current of 4.5mA, the BA178M18FP is well-suited for power supply regulation in a variety of electronic systems. Its typical voltage dropout is 2V at 500mA, and it exhibits a Power Supply Rejection Ratio (PSRR) of 58dB at 120Hz. This device operates within an ambient temperature range of -40°C to 85°C, making it a reliable choice for industrial and consumer electronics.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | TO-252-3, DPAK (2 Leads + Tab), SC-63 |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 500mA |
| Operating Temperature | -40°C ~ 85°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 4.5 mA |
| Voltage - Input (Max) | 33V |
| Number of Regulators | 1 |
| Supplier Device Package | TO-252-3 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 18V |
| Control Features | - |
| PSRR | 58dB (120Hz) |
| Voltage Dropout (Max) | 2V @ 500mA (Typ) |
| Protection Features | - |
| Current - Supply (Max) | 6 mA |
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