| Part Number | LM5122ZAPWPT | LM5122ZAPWPR |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Category | PMIC - Voltage Regulators - DC DC Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers |
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| Product Status | Active | Active |
| Output Type | Transistor Driver | Transistor Driver |
| Function | Step-Up | Step-Up, Step-Up/Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Boost | Boost, Flyback, SEPIC |
| Number of Outputs | 1 | 1 |
| Output Phases | 1 | 1 |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 65V | 4.5V ~ 65V |
| Frequency - Switching | Up to 1MHz | 450kHz, 875kHz |
| Duty Cycle (Max) | 100% | - |
| Synchronous Rectifier | Yes | Yes |
| Clock Sync | Yes | Yes |
| Serial Interfaces | - | - |
| Control Features | Frequency Control, Soft Start | Current Limit |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| Supplier Device Package | 24-HTSSOP | 24-HTSSOP |