This detailed comparison of RP503N251A-TR-FE and RP400N401B-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 | 10 195 | 1 054 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | RP503x | RP400xxx1B |
| 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) | 2.5V | 4V |
| 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 |
|---|---|---|---|
| SC4530WLTRT | Semtech | IC REG BUCK ADJ 300MA 8MLPD |
|
| BD6112FVM-TR | ROHM Semiconductor | IC REG CHARGE PUMP 10MA 8MSOP |
|
| TPS54060DRCR | Texas Instruments | IC REG BCK SPLIT RAIL ADJ 10VSON |
|
| ISL9120IRTAZ-T7A | Intersil (Renesas Electronics America) | IC REG BCK BST ADJ 800MA 12TQFN |
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| LTC3113EDHD#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG BCK BST ADJ 3A 16DFN |
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| MPQ2451GT-33-Z | MPS (Monolithic Power Systems) | IC REG BUCK 3.3V 600MA SOT23-6 |
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| LM53602AMPWPT | Texas Instruments | IC REG BUCK ADJ 2A 16HTSSOP |
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| ISL9104IRUDZ-T | Intersil (Renesas Electronics America) | IC REG BUCK 2V 500MA 6UTDFN |
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| XC9141B31DMR-G | Torex Semiconductor Ltd. | 0.8A SYNCHRONOUS STEP-UP DC/DC C |
|
| LMR33620CQ5RNXTQ1 | Texas Instruments | IC REG BUCK 5V 2A 12VQFN |
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| LM5165YQDRCTQ1 | Texas Instruments | IC REG BUCK 3.3V 150MA 10VSON |
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| MAX17541GATB+ | Maxim Integrated | IC REG BUCK ADJ 500MA 10TDFN |
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| XC9237A22DMR-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
|
| S-882155AMH-M3ETFU | ABLIC U.S.A. Inc. | IC REG CHARGE PUMP 5.5V SOT23-6W |
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| MP2148GQD-25-P | MPS (Monolithic Power Systems) | IC REG BUCK 2.5V 1A 6QFN |
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