National Semiconductor LM1770UMF
SWITCHING CONTROLLER, VOLTAGE-MO
- Manufacturer: National Semiconductor
- Manufacturer's number: National Semiconductor LM1770UMF
- Package: Bulk
- Datasheet: PDF
- Stock: 7706
- SKU: LM1770UMF
- Pricing:we created an exceptionally flexible and competitive pricing policy.
| Parameters | |
|---|---|
| Standard Package | 1 |
| Mfr | National Semiconductor |
| Series | - |
| Package | Bulk |
| Product Status | Active |
| Output Type | Transistor Driver |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Number of Outputs | 1 |
| Output Phases | 1 |
| Voltage - Supply (Vcc/Vdd) | 2.8V ~ 5.5V |
| Frequency - Switching | 100kHz ~ 1MHz |
| Duty Cycle (Max) | - |
| Synchronous Rectifier | Yes |
| Clock Sync | No |
| Serial Interfaces | - |
| Control Features | - |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | SC-74A, SOT-753 |
| Supplier Device Package | SOT-23-5 |
| Base Product Number | LM1770 |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5
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