L6997STR
IC REG CTRLR BUCK 20TSSOPManufacturer: STMicroelectronics
Categories: DC DC Switching Controllers
Quality Control: Learn More
The STMicroelectronics L6997STR is a highly integrated buck controller IC designed for efficient step-down DC-DC conversion. This device features a positive output configuration and a single output phase, implemented with a transistor driver. Its robust control features include current limit, enable, phase control, power good indication, and soft start functionality, enabling precise regulation. Operating from a supply voltage of 3V to 5.5V, the L6997STR is suitable for applications requiring surface mount technology and operates reliably across a wide temperature range from -40°C to 125°C (TJ). This component is commonly utilized in automotive and industrial power supply designs. The L6997STR is available in a 20-TSSOP package, supplied on tape and reel.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 20-TSSOP (0.173"", 4.40mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | - |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 5.5V |
| Supplier Device Package | 20-TSSOP |
| Synchronous Rectifier | Yes |
| Control Features | Current Limit, Enable, Phase Control, Power Good, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | - |
| Clock Sync | No |
| Number of Outputs | 1 |
Request a Quote
Clients Also Buy
L6911ETR
IC REG CTRLR BUCK 20SOIC
L99LD02Q505
DUAL-PHASE BOOST DC/DC CONTROLLE
L6997S
IC REG CTRLR BUCK 20TSSOP
