This detailed comparison of RP504K251D-E2 and RP400N251B-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 | VIGOR | RICOH Electronic Devices Co., LTD. |
|---|---|---|
| Package / Case | SC-74A, SOT-753 | SC-74A, SOT-753 |
| Description | SWITCHING CONTROLLER, VOLTAGE-MO | CURRENT MODE PWM/VFM STEP-UP DCD |
| In Stock | 20 000 | 1 761 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | RP504x | RP400xxx1B |
| Package | Bulk | 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) | 2.3V | 0.8V |
| Voltage - Input (Max) | 5.5V | 5.5V |
| Voltage - Output (Min/Fixed) | 2.5V | 2.5V |
| Voltage - Output (Max) | - | - |
| Current - Output | 600mA | 600mA |
| Frequency - Switching | 2.25MHz | 700kHz |
| Synchronous Rectifier | Yes | No |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | SOT-23-5 | SOT-23-5 |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| LM2594PADJG | VIGOR | SWITCHING REGLTR, VOLTAGE-MODE |
|
| LTC3309BEV#TRPBF | Linear Technology (Analog Devices, Inc.) | 6A, LOW VLTG SYNCH STEP-DOWN BUC |
|
| XC9142C35CMR-G | Torex Semiconductor Ltd. | 0.8A SYNCHRONOUS STEP-UP DC/DC C |
|
| RP400K001A-TR | RICOH Electronic Devices Co., LTD. | CURRENT MODE PWM/VFM STEP-UP DCD |
|
| LTC3616EUDD#PBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJUSTABLE 6A 24QFN |
|
| STBB3JCCR | STMicroelectronics | IC REG BCK BST ADJ 2A 20FLIPCHIP |
|
| LMS3635AQRNLTQ1 | Texas Instruments | IC REG BUCK ADJ 3.5A 22VQFN |
|
| XC9142D24DMR-G | Torex Semiconductor Ltd. | 0.8A SYNCHRONOUS STEP-UP DC/DC C |
|
| MAX16939ATERB/V+ | Maxim Integrated | IC REG BUCK ADJ/3.3V 3.5A 16TQFN |
|
| LMR12010XMK/NOPB | Texas Instruments | IC REG BUCK ADJ 1A TSOT23-6 |
|
| TPS62000SHKK | Texas Instruments | IC REG BUCK ADJ 300MA 10CFP |
|
| LT3971EDD#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJ 1.2A 10DFN |
|
| LM2575HVSX-5.0 | VIGOR | SWITCHING REG, VOLTAGE-MODE, 3.2 |
|
| XC9265C351MR-G | Torex Semiconductor Ltd. | 0.5UA ULTRA LOW QUIESCENT CURREN |
|
| XC9281A17E1R-G | Torex Semiconductor Ltd. | HISAT-COT CONTROL EXTREMELY SMAL |
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