This detailed comparison of R5220K251A-TR and R5220K181A-TR in the PMIC - Voltage Regulators - DC DC Switching Regulators provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | RICOH Electronic Devices Co., LTD. | RICOH Electronic Devices Co., LTD. |
|---|---|---|
| Package / Case | 6-UFDFN Exposed Pad | 6-UFDFN Exposed Pad |
| Description | 400MA PWM STEP-DOWN DCDC CONVERT | 400MA PWM STEP-DOWN DCDC CONVERT |
| In Stock | 3 906 | 10 231 |
| Mounting Type | - | - |
| Part Status | Active | Active |
| Series | R5220x | R5220x |
| Package | Tape & Reel (TR) | Tape & Reel (TR) |
| Function | Step-Down | Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Buck | Buck |
| Output Type | Fixed | Fixed |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 2.8V | 2.8V |
| Voltage - Input (Max) | 5.5V | 5.5V |
| Voltage - Output (Min/Fixed) | 2.5V | 1.8V |
| Voltage - Output (Max) | - | - |
| Current - Output | 400mA | 400mA |
| Frequency - Switching | 1.2MHz | 1.2MHz |
| Synchronous Rectifier | Yes | Yes |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | DFN(PLP)2514-6 | DFN(PLP)2514-6 |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| XD9261A34DER-Q | Torex Semiconductor Ltd. | HISAT-COT CONTROL 1.5A SYNCHRONO |
|
| R1287Z001B-E2-F | RICOH Electronic Devices Co., LTD. | PWM/VFM, DUAL-CHANNEL STEP-UP/IN |
|
| XC9236A28D0R-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
|
| XC9235A0MD4R-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
|
| XC9237C2AD4R-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
|
| XC9261A21DPR-G | Torex Semiconductor Ltd. | 1.5A COT CONTROL SYNCHRONOUS STE |
|
| XC9281A14E0R-G | Torex Semiconductor Ltd. | HISAT-COT CONTROL EXTREMELY SMAL |
|
| XC9236C30C4R-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
|
| XC9142A45DER-G | Torex Semiconductor Ltd. | 0.8A SYNCHRONOUS STEP-UP DC/DC C |
|
| XC9142D42CER-G | Torex Semiconductor Ltd. | 0.8A SYNCHRONOUS STEP-UP DC/DC C |
|
| XC9142D29CER-G | Torex Semiconductor Ltd. | 0.8A SYNCHRONOUS STEP-UP DC/DC C |
|
| XC9235A3ACER-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
|
| XC9237A35D4R-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
|
| XC9261B2DDPR-G | Torex Semiconductor Ltd. | 1.5A COT CONTROL SYNCHRONOUS STE |
|
| XC9236A33D0R-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
|
