Altium Eagle OrCad PADS KiCad 
LM51551QDSSTQ1
POWER MANAGEMENT
NOVA Part#:
345-3092588-LM51551QDSSTQ1
Manufacturer:
Manufacturer Part No:
LM51551QDSSTQ1
Standard Package:
250
Technical Datasheet:
Available download format
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Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down - DC-DC Controller IC 12-WSON (3x2)
| Category | PMIC - Voltage Regulators - DC DC Switching Controllers | |
| Package case | 12-WFDFN Exposed Pad | |
| Manufacturer | Texas Instruments | |
| RoHS | 1 | |
| Packaging | Tape & Reel (TR) | |
| Function | Step-Up, Step-Up/Step-Down | |
| Operating Temperature | -40°C ~ 150°C (TJ) | |
| Mounting Type | Surface Mount, Wettable Flank | |
| Supplier Device Package | 12-WSON (3x2) | |
| Base Product Number | LM51551 | |
| Output Phases | 1 | |
| Voltage - Supply (Vcc/Vdd) | 2.97V ~ 45V | |
| Duty Cycle (Max) | 93% | |
| Clock Sync | Yes | |
| Serial Interfaces | - | |
| Control Features | Soft Start | |
| Output Configuration | Positive | |
| Output Type | Transistor Driver | |
| Synchronous Rectifier | No | |
| Topology | Boost, Flyback, SEPIC | |
| Frequency - Switching | 100kHz ~ 2.2MHz | |
| Number of Outputs | 1 | |
| Other Names | 296-LM51551QDSSTQ1TR 296-LM51551QDSSTQ1CT 296-LM51551QDSSTQ1DKR |
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