This detailed comparison of RP503N122A5-TR-FE 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 | 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 | 1 178 | 1 761 |
| 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) | 1.25V | 2.5V |
| 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 |
|---|---|---|---|
| XC9235B26CMR-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
|
| LT1934ES6#TRMPBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJ 300MA TSOT23-6 |
|
| TPS63024YFFR | Texas Instruments | IC REG BCK BST ADJ 2.12A 20DSBGA |
|
| S-8353A38UA-IQXT2U | ABLIC U.S.A. Inc. | IC REG BOOST 3.8V 300MA SOT89-3 |
|
| LTC3630AIMSE#PBF | Linear Technology (Analog Devices, Inc.) | IC REG BCK ADJ/PROG 500MA 16MSOP |
|
| LT1578CS8-2.5#PBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK 2.5V 1.5A 8SOIC |
|
| LTC3112MPDHD#PBF | Linear Technology (Analog Devices, Inc.) | IC REG BCK BST ADJ 2.5A 16DFN |
|
| XC9140C391MR-G | Torex Semiconductor Ltd. | PFM STEP-UP SYNCHRONOUS DCDC CON |
|
| TPS61085ATDGKRQ1 | Texas Instruments | IC REG BOOST ADJ 2A 8VSSOP |
|
| MAX16938ATERB/V+ | Maxim Integrated | IC REG BUCK ADJ/3.3V 2.5A 16TQFN |
|
| 2D-048-015B-QFN32-C | Helix Semiconductors | 48VDC INPUR TO 12VDC OUTPUT |
|
| ISL9111AEH33Z-T7A | Intersil (Renesas Electronics America) | IC REG BOOST 3.3V 800MA SOT23-6 |
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| LTC3315AMPV#TRMPBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK 6A STEP-DOWN |
|
| TPS61045DRBT | Texas Instruments | IC REG BOOST ADJ 300MA 8SON |
|
| LM2576D2T-012G | VIGOR | SWITCHING REGLTR, VOLTAGE-MODE |
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