This detailed comparison of RP400N401B-TR-FE and RP503N251A-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 | CURRENT MODE PWM/VFM STEP-UP DCD | 600MA PWM/VFM STEP-DOWN DCDC CON |
| In Stock | 1 054 | 10 195 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | RP400xxx1B | RP503x |
| Package | Tape & Reel (TR) | Tape & Reel (TR) |
| Function | Step-Up | Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Boost | Buck |
| Output Type | Fixed | Fixed |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 0.8V | 2.5V |
| Voltage - Input (Max) | 5.5V | 5.5V |
| Voltage - Output (Min/Fixed) | 4V | 2.5V |
| Voltage - Output (Max) | - | - |
| Current - Output | 600mA | 600mA |
| Frequency - Switching | 700kHz | 2MHz |
| Synchronous Rectifier | No | Yes |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C |
| Supplier Device Package | SOT-23-5 | SOT-23-5 |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| LM2830XQMFE/NOPB | VIGOR | LM2830-Q1 HIGH FREQUENCY 1 A AUT |
|
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|
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|
| MP28255EL-LF-Z | MPS (Monolithic Power Systems) | IC REG BUCK ADJUSTABLE 4A |
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| AP3417CKTR-G1 | Zetex Semiconductors (Diodes Inc.) | IC REG BUCK ADJ 1A SOT23-5 |
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| XC9237A2EDMR-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
|
| ADP5071AREZ-R7 | Linear Technology (Analog Devices, Inc.) | IC REG BST SEPIC ADJ DL 20TSSOP |
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| MPQ2420AGF-Z | MPS (Monolithic Power Systems) | IC REG BUCK ADJUSTABLE 300MA |
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| RT6202AHGSP | Richtek | IC REG BUCK ADJUSTABLE 5A 8SOP |
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| TPS54316PWPR | Texas Instruments | IC REG BUCK 3.3V 3A 20HTSSOP |
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| MAX1776EUA | VIGOR | STEP-DOWN CONVERTER |
|
| LT1109CS8-5#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG BOOST 5V 1.2A 8SOIC |
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| LT1172CQ#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG MULTI CONFG ADJ 5DDPAK |
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| BD9P205MUF-CE2 | ROHM Semiconductor | NANO PULSE CONTROL, 3.5V TO 40V |
|
| XC9257A20EMR-G | Torex Semiconductor Ltd. | 1A COT CONTROL SYNCHRONOUS STEP- |
|
