R1272S001A-E2-YE
34 V INPUT SYNCHRONOUS STEP-DOWNManufacturer: Nisshinbo Micro Devices Inc.
Categories: DC DC Switching Controllers
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The Nisshinbo Micro Devices Inc. R1272S series synchronous step-down DC-DC controller IC, part number R1272S001A-E2-YE, is designed for efficient power conversion. This buck regulator features a positive output configuration and operates with a voltage supply range of 4V to 34V. With its synchronous rectification capability and an adjustable switching frequency between 250kHz and 1MHz, it is suitable for applications requiring optimized power management. The R1272S001A-E2-YE includes an enable control feature for power sequencing and is housed in an 18-HSOP package for surface mounting. Its robust design makes it applicable in industrial automation, automotive systems, and power supply units.
Additional Information
Series: R1272SRoHS Status: RoHS CompliantManufacturer Lead Time: 30 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 18-LFSOP (0.173"", 4.40mm Width) Exposed Pad |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 250kHz ~ 1MHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 4V ~ 34V |
| Supplier Device Package | 18-HSOP |
| Synchronous Rectifier | Yes |
| Control Features | Enable |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | - |
| Clock Sync | Yes |
| Number of Outputs | 1 |
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