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LM1770UMF/NOPB

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| Manufacturer Part Number | LM1770UMF/NOPB |
|---|---|
| Manufacturer | Texas Instruments |
| Description | Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5 |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| LM1770UMF/NOPB Price | ![]() |
Technical Specifications of LM1770UMF/NOPB
| Datasheet | |
|---|---|
| Category | Integrated Circuits (ICs) |
| Family | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Manufacturer | Texas Instruments |
| Series | - |
| Packaging | Tape & Reel (TR) |
| Part 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) | 2.8 V ~ 5.5 V |
| Frequency - Switching | 100kHz ~ 1MHz |
| Duty Cycle (Max) | - |
| Synchronous Rectifier | Yes |
| Clock Sync | No |
| Serial Interfaces | - |
| Control Features | - |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Package / Case | SC-74A, SOT-753 |
| Supplier Device Package | SOT-23-5 |







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