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Exact specifications should be obtained from the product data sheet.
| Manufacturer Product Number | LM1577K-15/883 |
| Manufacturer | National Semiconductor |
| NavitasChip Part Number | NAVI-12133029 |
| Description | IC REG BOOST 15V 3A TO3-2 |
| Spec | TO-204AA, TO-3 |
| Package | Bulk |
| Datasheet | Datasheet |
Product Attributes
| Type | Description |
|---|---|
| Category | Voltage Regulators - DC DC Switching Regulators |
| Manufacturer | National Semiconductor |
| Package | Bulk |
| Product Status | Active |
| Function | Step-Up |
| Output Configuration | Positive |
| Topology | Boost |
| Output Type | Fixed |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 3.5V |
| Voltage - Input (Max) | 40V |
| Voltage - Output (Min/Fixed) | 15V |
| Current - Output | 3A (Switch) |
| Frequency - Switching | 52kHz |
| Synchronous Rectifier | No |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Through Hole |
| Supplier Device Package | TO-3-2 |
| Part Status | Active |
Documents & Media
| Resource Type | Link |
|---|---|
| Datasheet | National Semiconductor LM1577K-15/883 Datasheet |
| Product Image | View Large Image |
Environmental & Export Classifications
| Attribute | Description |
|---|---|
| RoHS Status | |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
Product Description
The LM1577K-15/883 is a DC-DC Switching Voltage Regulator manufactured by National Semiconductor (NSC). Integrated Circuit Regulator Boost 15V Supply 3a in 2-Pin To3 Package, housed in a compact TO-3-2 package.
Key Technical Specifications
- Output Type: Fixed
- Operating Temperature: -55°C ~ 150°C (TJ)
- Mounting: Through Hole
- Package: TO-204AA, TO-3
- Device Package: TO-3-2
Packaging: factory Bulk or Custom Quantity · ESD-shielded, vacuum-sealed MBB to MSL standards.
Fulfillment: MPN and Date Code verified on inbound · datasheet and compliance documents available · RFQ answered within 24 hours.
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Stock quantities are dynamic and updated in real-time. For large quantity orders (1,000+ units), please contact us for real-time stock verification and custom pricing.
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