 | |  | |
| PartNumber | L6997STR | L6997S | L6997ST |
| Description | Switching Controllers 3.0 to 5.5V Step-Dwn | Switching Controllers STEP DOWN CONTROLLER Lo Vltg Operations | |
| Manufacturer | STMicroelectronics | STMicroelectronics | - |
| Product Category | PMIC - Voltage Regulators - DC DC Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers | - |
| Series | L6997S | L6997S | - |
| Packaging | Digi-ReelR Alternate Packaging | Tube Alternate Packaging | - |
| Unit Weight | 0.006737 oz | 0.006737 oz | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package Case | TSSOP-20 | TSSOP-20 | - |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | - |
| Output Type | Transistor Driver | Transistor Driver | - |
| Function | Step-Down | Step-Down | - |
| Supplier Device Package | 20-TSSOP | 20-TSSOP | - |
| Number of Outputs | 1 | 1 | - |
| Topology | Buck | Buck | - |
| Voltage Supply Vcc Vdd | 3 V ~ 5.5 V | 3 V ~ 5.5 V | - |
| Frequency Switching | - | - | - |
| Control Features | Current Limit, Enable, Phase Control, Power Good, Soft Start | Current Limit, Enable, Phase Control, Power Good, Soft Start | - |
| Output Configuration | Positive | Positive | - |
| Output Phases | 1 | 1 | - |
| Duty Cycle Max | - | ||
| Synchronous Rectifier | Yes | Yes | - |
| Clock Sync | No | No | - |
| Serial Interfaces | - | - | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Output Voltage | 0.6 V | 0.6 V to 12 V | - |
| Input Voltage | - | 1 V to 35 V | - |
| Output Current | - | 30 A | - |
| Fabricante | Parte # | Descripción | RFQ |
|---|---|---|---|
STMicroelectronics |
L6997STR | Switching Controllers 3.0 to 5.5V Step-Dwn | |
| L6997S | Switching Controllers STEP DOWN CONTROLLER Lo Vltg Operations | ||
| L6997ST | Nuevo y original | ||
| L6997STR (LEADFREE) | Nuevo y original |