| Part Number | E-L6911E | E-L6919E |
|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Category | PMIC - Voltage Regulators - DC DC Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers |
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| Product Status | Obsolete | Obsolete |
| Output Type | Transistor Driver | Transistor Driver |
| Function | Step-Down | Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Buck | Buck |
| Number of Outputs | 1 | 2 |
| Output Phases | 1 | 2 |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 12V | 7.5V ~ 15V |
| Frequency - Switching | 200kHz | 150kHz |
| Duty Cycle (Max) | 100% | 80% |
| Synchronous Rectifier | Yes | Yes |
| Clock Sync | No | No |
| Serial Interfaces | - | - |
| Control Features | Current Limit, Frequency Control, Phase Control, Power Good, Soft Start | Frequency Control, Phase Control, Power Good |
| Operating Temperature | 0°C ~ 125°C (TJ) | 0°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) | 28-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 20-SO | 28-SO |