For Reference Only
| Part Number | BA178M12T |
| Manufacturer | Rohm Semiconductor |
| Category | Integrated Circuits (ICs) › Voltage Regulators - Linear |
| Description | IC REG LINEAR 12V 500MA TO220FP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | BA178M12T PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 18 - Dec 22 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | BA178M12T |
| Brand: | Rohm Semiconductor |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Voltage Regulators - Linear |
| Manufacturer: | Rohm Semiconductor |
| Product Status: | Active |
| Output Configuration: | Positive |
| Output Type: | Fixed |
| Number of Regulators: | 1 |
| Voltage - Input (Max): | 27V |
| Voltage - Output (Min/Fixed): | 12V |
| Voltage - Output (Max): | - |
| Voltage Dropout (Max): | 2V @ 500mA (Typ) |
| Current - Output: | 500mA |
| Current - Quiescent (Iq): | 4.5 mA |
| Current - Supply (Max): | 6 mA |
| PSRR: | 63dB (120Hz) |
| Control Features: | - |
| Protection Features: | - |
| Operating Temperature: | -40°C ~ 85°C |
| Mounting Type: | Through Hole |
| Package / Case: | TO-220-3 Full Pack |
| Supplier Device Package: | TO-220FP |
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| In Stock | 61197 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $1.61000 | $1.61 |
| 10 | $1.43600 | $14.36 |
| 25 | $1.36320 | $34.08 |
| 100 | $1.11990 | $111.99 |
| 250 | $1.04684 | $261.71 |
| 500 | $0.92512 | $462.56 |
| 1000 | $0.73035 | $730.35 |
| 2500 | $0.68166 | $1704.15 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
