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Business
| MOQ | 1225 | Unit Pack | 49 |
| Other Names | 497-5794-5 | Product Category | Voltage Regulators - Switching Regulators |
| Standard Package | Rail / Tube | Factory Pack Quantity | 49 |
| Standard Package Name | SOIC W | ||
Compliance
| RoHS | Lead free / RoHS Compliant | SVHC | :No SVHC (20-Jun-2013) |
| EU RoHS | Compliant | Tariff No | 85423990 |
| Automotive | NO | Part Status | :4978 |
| Rad Hardened | No | Leadfree Defin | RoHS-conform |
Electrical
| Accuracy | :1% | Frequency | 300000Hz |
| Efficiency | 87(Typ) % | Output Type | Adjustable |
| Regulator Type | Buck Controller | Voltage Rating | 3.3 to 50 V |
| Line Regulation | 10 mV | Current - Output | 2 A |
| Voltage - Supply | 8 to 55 V | Number of Outputs | 1 |
| Current - Output 1 | 2A | Regulator Topology | Step Down |
| Switching Regulator | Yes | Frequency - Switching | 90 to 300 kHz |
| Synchronous Rectifier | No | Voltage - Input (Min) | 55V |
| Voltage - Output (Max) | 50 V | DC Voltage - Input (Min) | 8 V |
| Voltage - Output (Min/Fixed) | 3.3 V | Voltage - Output 1 (Adj Range) | :50V |
| Voltage - Continuous Operating (Max) (MCOV) | :55V | Voltage - Output Difference (Typ) @ Distance | :3.3V |
Mechanical
| Width | 7.6mm | Height | 2.35mm |
| Length | 10.5mm | Weight | 0.00015 |
| Packaging | Tube | Lead Style | Gull-wing |
| Termination | :SMD | Mounting Type | Surface Mount |
| Mounting Style | SMD/SMT | Number of Pins | :16 |
| Package / Case | 16SO W | Package Cooled | SO W |
| Material Finish | :- | Length - Overall | 10.5(Max) |
| Package Quantity | SO W | Size / Dimension | 10.5 x 7.6 x 2.35mm |
| Number of Positions | 16 | Shell Size - Insert | 2.35(Max) |
| Supplier Device Package | 16-SO W | ||
Product Info
| Type | Step Down | Base Unit | :4978 |
| Matchcode | L4978D | Standard Leadtime | 15 weeks |
| Printed Circuit Board | 16 | ||
Environmental
| Operating Temperature | -40 to 150 °C | Maximum Temperature Limit | 140°C |
Documents & Media
Sourcing & traceability
- Datasheet
- CD00001392.pdf
Lot-level traceability (date code, original factory packaging) is confirmed on every quote and shipment.