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45V|550mA
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IC REG LINEAR 4.9V 550MA HRP7
Specifications
- Brand
- Rohm Semiconductor
- Package
- TO-263-8, D²Pak (7 Leads + Tab), TO-263CA
- Packaging
- —
- Weight
- —
Total Inventory
299pcs
Ship within 8 hours
MOQ: 1 pcs
Certifications & Authorizations
Product Video
Discover how BD4271HFP-CTR from Rohm Semiconductor fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.
- Authentic sourcing with full traceability
- Rigorous incoming quality inspection
- Competitive pricing & global fast delivery
- Dedicated application engineering support
Technical Specifications
| Manufacturer | Rohm Semiconductor | |
| Series | Automotive, AEC-Q100 | |
| Output Configuration | Positive | |
| Output Type | Fixed | |
| Number of Regulators | 1 | |
| Voltage - Input (Max) | 45V | |
| Voltage - Output (Min/Fixed) | 4.9V | |
| Voltage - Output (Max) | 5.1V | |
| Voltage Dropout (Max) | 0.5V @ 300mA | |
| Current - Output | 550mA | |
| Current - Quiescent (Iq) | 150µA | |
| Current - Supply (Max) | - | |
| PSRR | 60dB (120Hz) | |
| Control Features | Enable | |
| Protection Features | Over Current, Over Temperature, Short Circuit | |
| Operating Temperature | -40°C ~ 150°C (TJ) | |
| Mounting Type | Surface Mount | |
| Package / Case | TO-263-8, D²Pak (7 Leads + Tab), TO-263CA | |
| Supplier Device Package | HRP7 |
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Datasheet & Documents
bd4271fp2-ce2.pdf
PDF Document · 31 pages










