This detailed comparison of RP400K181A-TR and RP400K451C-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 | CURRENT MODE PWM/VFM STEP-UP DCD | CURRENT MODE PWM/VFM STEP-UP DCD |
| In Stock | 4 715 | 3 627 |
| Mounting Type | - | - |
| Part Status | Active | Active |
| Series | RP400xxx1A | RP400xxx1C |
| Package | Tape & Reel (TR) | Tape & Reel (TR) |
| Function | Step-Up | Step-Up |
| Output Configuration | Positive | Positive |
| Topology | Boost | Boost |
| Output Type | Fixed | Fixed |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 0.8V | 0.8V |
| Voltage - Input (Max) | 5.5V | 5.5V |
| Voltage - Output (Min/Fixed) | 1.8V | 4.5V |
| Voltage - Output (Max) | - | - |
| Current - Output | 600mA | 600mA |
| Frequency - Switching | 700kHz | 700kHz |
| Synchronous Rectifier | No | No |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | DFN(PLP)1820-6 | DFN(PLP)1820-6 |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| TPS54A20RNJR | Texas Instruments | IC REG BUCK ADJ 10A 20VQFN |
|
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|
| LTC1474CMS8-3.3#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG MULTI CONFG 3.3V 8MSOP |
|
| SI-8033JF | Sanken Electric Co., Ltd. | IC REG BUCK 3.3V 1.5A TO220F-5 |
|
| XC9257A3ECMR-G | Torex Semiconductor Ltd. | 1A COT CONTROL SYNCHRONOUS STEP- |
|
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| LT1374CR#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK SEPIC ADJ 4.5A D2PAK |
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| A5972D013TR | STMicroelectronics | IC REG BUCK ADJUSTABLE 1.5A 8SO |
|
