This detailed comparison of RP503N121A5-TR-FE and RP400N281A-TR-FE 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 | SC-74A, SOT-753 | SC-74A, SOT-753 |
| Description | 600MA PWM/VFM STEP-DOWN DCDC CON | CURRENT MODE PWM/VFM STEP-UP DCD |
| In Stock | 1 066 | 1 978 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | RP503x | RP400xxx1A |
| Package | Tape & Reel (TR) | Tape & Reel (TR) |
| Function | Step-Down | Step-Up |
| Output Configuration | Positive | Positive |
| Topology | Buck | Boost |
| Output Type | Fixed | Fixed |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 2.5V | 0.8V |
| Voltage - Input (Max) | 5.5V | 5.5V |
| Voltage - Output (Min/Fixed) | 1.2V | 2.8V |
| Voltage - Output (Max) | - | - |
| Current - Output | 600mA | 600mA |
| Frequency - Switching | 2MHz | 700kHz |
| Synchronous Rectifier | Yes | No |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C (TA) |
| Supplier Device Package | SOT-23-5 | SOT-23-5 |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| XC9235A08CMR-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
|
| ADP5310AREZN-255R7 | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJ/FIX TRPL 16TSSOP |
|
| TPS62237DRYT | Texas Instruments | IC REG BUCK 3.3V 500MA 6SON |
|
| LM2597HVN-5.0 | VIGOR | SWITCHING REG, VOLTAGE-MODE, 1.4 |
|
| MPQ2918GL-Z | MPS (Monolithic Power Systems) | IC REG IND GRADE 4-40V INPUT C |
|
| RT9085AWSC | Richtek | IC REG LDO 1A WL-CSP-6 |
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| R1213K001B-TR | RICOH Electronic Devices Co., LTD. | 2.5A PWM STEP-UP DCDC CONVERTER |
|
| ST1S32PUR | STMicroelectronics | IC REG BUCK ADJ 4A 8VFDFPN |
|
| LT3686HDD#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJ 1.2A 10DFN |
|
| MAX20014ATGA/V+ | Maxim Integrated | IC PMIC STEP DOWN BOOST CONVERT |
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| MPQ2451GG-5-P | MPS (Monolithic Power Systems) | IC REG BUCK 5V 600MA 6QFN |
|
| TPS628112AQWRWYRQ1 | Texas Instruments | TPS628112AQWRWYRQ1 ORBEA |
|
| MIC2230-GSYML-TR | Roving Networks / Microchip Technology | IC REG BUCK 1.8V/3.3V 0.8A 12MLF |
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| LT1376HVCS#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG BCK SEPIC ADJ 1.5A 16SOIC |
|
| XC9142A25DMR-G | Torex Semiconductor Ltd. | 0.8A SYNCHRONOUS STEP-UP DC/DC C |
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