This detailed comparison of RP501K121B5-TR and RP501K191B-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. | VIGOR |
|---|---|---|
| Package / Case | 10-UFDFN Exposed Pad | 10-UFDFN Exposed Pad |
| Description | 1A PWM/VFM STEP-DOWN DCDC CONVER | SWITCHING REGULATOR, 1.5A, 2475K |
| In Stock | 3 562 | 25 000 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | RP501K | RP501K |
| Package | Tape & Reel (TR) | Bulk |
| Function | Step-Down | Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Buck | Buck |
| Output Type | Fixed | Fixed |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 2.5V | 2.5V |
| Voltage - Input (Max) | 5.5V | 5.5V |
| Voltage - Output (Min/Fixed) | 1.2V | 1.9V |
| Voltage - Output (Max) | - | - |
| Current - Output | 1A | 1A |
| Frequency - Switching | 2.25MHz | 2.25MHz |
| Synchronous Rectifier | Yes | Yes |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | DFN(PLP)2527-10 | DFN(PLP)2527-10 |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| XC9236A16D0R-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
|
| XC9245A3HC7R-G | Torex Semiconductor Ltd. | 400MA SYNCHRONOUS STEP-DOWN DCDC |
|
| XC9282A28E0R-G | Torex Semiconductor Ltd. | HISAT-COT CONTROL EXTREMELY SMAL |
|
| XC9261A1DDPR-G | Torex Semiconductor Ltd. | 1.5A COT CONTROL SYNCHRONOUS STE |
|
| XC9261A27DPR-G | Torex Semiconductor Ltd. | 1.5A COT CONTROL SYNCHRONOUS STE |
|
| XC9281B30E0R-G | Torex Semiconductor Ltd. | HISAT-COT CONTROL EXTREMELY SMAL |
|
| XC9235A2HCER-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
|
| XC9258B3ACER-G | Torex Semiconductor Ltd. | 1A COT CONTROL SYNCHRONOUS STEP- |
|
| XC9244A2MC7R-G | Torex Semiconductor Ltd. | 400MA SYNCHRONOUS STEP-DOWN DCDC |
|
| XC9237C0MD4R-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
|
| XC9141A46C0R-G | Torex Semiconductor Ltd. | 0.8A SYNCHRONOUS STEP-UP DC/DC C |
|
| XC9142D49D0R-G | Torex Semiconductor Ltd. | 0.8A SYNCHRONOUS STEP-UP DC/DC C |
|
| FAN53740UCA1X | Sanyo Semiconductor/ON Semiconductor | IC REG MICRO PMIC 9WLCSP |
|
| R1205L821B-TR | RICOH Electronic Devices Co., LTD. | PWM STEP-UP DCDC CONVERTER FOR W |
|
| XC9235C18D4R-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
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