 | |  | |
| PartNumber | R1272S001A-E2-FE | R1272S001A-E2-YE | R1272 |
| Description | Switching Controllers 34V Input PWM/VFM Step-down DCDC Controller with PLL Synchronization | Switching Controllers 34 V Input Synchronous Step-down DC / DC Controller for Industrial Applications | |
| Manufacturer | Ricoh Electronics | Ricoh Electronics | - |
| Product Category | Switching Controllers | Switching Controllers | - |
| RoHS | Y | Y | - |
| Topology | Buck | Buck | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Switching Frequency | 250 kHz to 1 MHz | 250 kHz to 1 MHz | - |
| Input Voltage | 4 V to 34 V | 4 V to 34 V | - |
| Output Voltage | 0.7 V to 5.3 V | 0.7 V to 5.3 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 105 C | + 105 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | HSOP-18 | HSOP-18 | - |
| Packaging | Reel | Reel | - |
| Isolation | Non-Isolated | Non-Isolated | - |
| Product | Synchronous Step-Down DC/DC Controller | Synchronous Step-Down DC/DC Controller for Industrial Applications | - |
| Brand | Ricoh Electronic Devices Company | Ricoh Electronic Devices Company | - |
| Shutdown | Shutdown | Shutdown | - |
| Operating Supply Current | 15 A | 15 A | - |
| Operating Supply Voltage | 12 V | 12 V | - |
| Product Type | Switching Controllers | Switching Controllers | - |
| Factory Pack Quantity | 1000 | 1000 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Ricoh Electronic Devices Company |
R1272S001A-E2-FE | Switching Controllers 34V Input PWM/VFM Step-down DCDC Controller with PLL Synchronization | |
| R1272S011A-E2-FE | Switching Controllers 34V Input PWM/VFM Step-down DCDC Controller with PLL Synchronization | ||
| R1272S001A-E2-YE | Switching Controllers 34 V Input Synchronous Step-down DC / DC Controller for Industrial Applications | ||
| R1272S001A-E2-YE | DC to DC Converter and Switching Regulator Chip | ||
| R1272 | New and Original | ||
| R1272S001A-E2-FE | DC to DC Converter and Switching Regulator Chip | ||
| R1272S011A-E2-FE | - Bulk (Alt: R1272S011A-E2-FE) |