LTC7149IFE
IC REG BUCK ADJ 4A 28TSSOPManufacturer: Analog Devices Inc.
Categories: DC DC Switching Regulators
Quality Control: Learn More
Analog Devices Inc. LTC7149IFE is a high-performance buck switching regulator with an adjustable negative output. This component delivers an output current of up to 4A, capable of stepping down input voltages from 3.4V to a maximum of 60V to a selectable negative output voltage ranging from 0V to -28V. The LTC7149IFE operates at a switching frequency of 1MHz, ensuring a compact solution size and efficient power conversion. Featuring a synchronous rectifier for enhanced efficiency, it is housed in a 28-TSSOP-EP package with an exposed pad for improved thermal management. This versatile regulator finds applications in various industries requiring efficient negative voltage generation, including industrial automation, telecommunications infrastructure, and automotive systems.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 28-TSSOP (0.173"", 4.40mm Width) Exposed Pad |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 4A |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Negative |
| Frequency - Switching | 1MHz |
| Voltage - Input (Max) | 60V |
| Topology | Buck |
| Supplier Device Package | 28-TSSOP-EP |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | -28V |
| Voltage - Input (Min) | 3.4V |
| Voltage - Output (Min/Fixed) | 0V |
Request a Quote
Clients Also Buy
LT8471IUFD#PBF
IC REG MULTI CONFG ADJ DL 28QFN
LTC3265HFE#PBF
IC REG CHARG PUMP INV DL 20TSSOP
LTC1550LCS8-2.5#TRPBF
IC REG CHRG PUMP -2.5V 20MA 8SO
