 | | | |
| PartNumber | R1224N502F-TR-FE | R1224N502E-TR-FE | R1224N502G-TR-FE |
| Description | Switching Controllers Buck DC/DC Controller | Switching Controllers 18.5V Input PWM/VFM Step-down DCDC Controller | Switching Controllers 18.5V Input PWM/VFM Step-down DCDC Controller |
| Manufacturer | Ricoh Electronics | Ricoh Electronics | Ricoh Electronics |
| Product Category | Switching Controllers | Switching Controllers | Switching Controllers |
| RoHS | Y | Y | Y |
| Topology | Buck | - | Buck |
| Number of Outputs | 1 Output | - | 1 Output |
| Switching Frequency | 500 kHz | - | 300 kHz |
| Duty Cycle Max | 100 % | - | 100 % |
| Input Voltage | 2.3 V to 18.5 V | - | 2.3 V to 18.5 V |
| Output Voltage | 5 V | - | 5 V |
| Output Current | - | - | 50 mA |
| Minimum Operating Temperature | - 40 C | - | - 40 C |
| Maximum Operating Temperature | + 85 C | - | + 85 C |
| Mounting Style | SMD/SMT | - | SMD/SMT |
| Package / Case | SOT-23-5 | SOT-23-5 | SOT-23-5 |
| Packaging | Reel | Reel | Reel |
| Description/Function | PWM step down DC/DC converter controller | - | - |
| Isolation | Non-Isolated | - | Non-Isolated |
| Output Type | Fixed | - | - |
| Product | Switching Controllers | - | PWM Controllers |
| Series | R1224N | - | R1224N |
| Brand | Ricoh Electronic Devices Company | Ricoh Electronic Devices Company | Ricoh Electronic Devices Company |
| Shutdown | No Shutdown | - | No Shutdown |
| Operating Supply Current | 20 uA | - | 30 uA |
| Operating Supply Voltage | 2.3 V to 18.5 V | - | 2.3 V to 18.5 V |
| Product Type | Switching Controllers | Switching Controllers | Switching Controllers |
| Factory Pack Quantity | 3000 | 3000 | 3000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.000222 oz | - | 0.000222 oz |
| メーカー | モデル | 説明 | RFQ |
|---|---|---|---|
Ricoh Electronic Devices Company |
R1224N502H-TR-FE | Switching Controllers 18.5V Input PWM/VFM Step-down DCDC Controller | |
| R1224N502F-TR-FE | Switching Controllers Buck DC/DC Controller | ||
| R1224N502L-TR-FE | Switching Controllers Buck DC/DC Controller | ||
| R1224N602G-TR-FE | Switching Controllers 18.5V Input PWM/VFM Step-down DCDC Controller | ||
| R1224N602H-TR-FE | Switching Controllers 18.5V Input PWM/VFM Step-down DCDC Controller | ||
| R1224N602M-TR-FE | Switching Controllers 18.5V Input PWM/VFM Step-down DCDC Controller | ||
| R1224N552H-TR-FE | Switching Controllers 18.5V Input PWM/VFM Step-down DCDC Controller | ||
| R1224N502M-TR-FE | Switching Controllers 18.5V Input PWM/VFM Step-down DCDC Controller | ||
| R1224N552M-TR-FE | Switching Controllers 18.5V Input PWM/VFM Step-down DCDC Controller | ||
| R1224N552G-TR-FE | Switching Controllers 18.5V Input PWM/VFM Step-down DCDC Controller | ||
| R1224N502E-TR-FE | Switching Controllers 18.5V Input PWM/VFM Step-down DCDC Controller | ||
| R1224N502G-TR-FE | Switching Controllers 18.5V Input PWM/VFM Step-down DCDC Controller | ||
| R1224N502L-TR-FE | Switching Controllers Buck DC/DC Controlle | ||
| R1224N502H-TR-FE | Switching Controllers 18.5V Input PWM/VFM Step-down DCDC Controlle | ||
| R1224N502F-TR-FE | Switching Controllers Buck DC/DC Controlle | ||
| R1224N552G-TR-FE | Switching Controllers 18.5V Input PWM/VFM Step-down DCDC Controlle | ||
| R1224N552H-TR-FE | Switching Controllers 18.5V Input PWM/VFM Step-down DCDC Controlle | ||
| R1224N552M-TR-FE | Switching Controllers 18.5V Input PWM/VFM Step-down DCDC Controlle | ||
| R1224N502G-TR-FE | - Bulk (Alt: R1224N502G-TR-FE) | ||
| R1224N502F | ブランドニューオリジナル | ||
| R1224N502F-TR | ブランドニューオリジナル | ||
| R1224N502F-TR-F | ブランドニューオリジナル | ||
| R1224N502G-TR | ブランドニューオリジナル | ||
| R1224N502H | ブランドニューオリジナル | ||
| R1224N502H-TR | ブランドニューオリジナル | ||
| R1224N502H-TR-F | ブランドニューオリジナル | ||
| R1224N502L | ブランドニューオリジナル | ||
| R1224N502L-F | ブランドニューオリジナル | ||
| R1224N502L-TR-F | ブランドニューオリジナル | ||
| R1224N502M-TR | ブランドニューオリジナル | ||
| R1224N502M-TR-F | ブランドニューオリジナル |