This detailed comparison of RP123K401D-TR and RP123K451D-TR in the PMIC - Voltage Regulators - Linear 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 | 4-UDFN Exposed Pad | 4-UDFN Exposed Pad |
| Description | IC REG LINEAR 4V 250MA DFN1010-4 | IC REG LIN 4.5V 250MA DFN1010-4 |
| In Stock | 10 000 | 9 990 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | RP123x | RP123x |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Output Configuration | Positive | Positive |
| Output Type | Fixed | Fixed |
| Number of Regulators | 1 | 1 |
| Voltage - Input (Max) | 5.5V | 5.5V |
| Voltage - Output (Min/Fixed) | 4V | 4.5V |
| Voltage - Output (Max) | - | - |
| Voltage Dropout (Max) | 0.145V @ 250mA | 0.145V @ 250mA |
| Current - Output | 250mA | 250mA |
| Current - Quiescent (Iq) | 25 µA | 25 µA |
| Current - Supply (Max) | - | - |
| PSRR | 90dB ~ 65dB (1kHz ~ 100kHz) | 90dB ~ 65dB (1kHz ~ 100kHz) |
| Control Features | Enable | Enable |
| Protection Features | Over Current | Over Current |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | DFN(PLP)1010-4 | DFN(PLP)1010-4 |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| MIC5239-1.5YM | Roving Networks / Microchip Technology | IC REG LINEAR 1.5V 500MA 8SOIC |
|
| NCP502SQ37T1G | VIGOR | IC REG LINEAR 3.7V 80MA SC88A |
|
| S-1335J24-M5T1U3 | ABLIC U.S.A. Inc. | IC REG LINEAR 2.4V 150MA SOT23-5 |
|
| MAX664ESA | VIGOR | IC REG LINEAR VOLTAGE REG |
|
| LT1764AEFE-1.5#PBF | Linear Technology (Analog Devices, Inc.) | IC REG LINEAR 1.5V 3A 16TSSOP |
|
| TPS76333DBVRG4 | Texas Instruments | IC REG LINEAR 3.3V 150MA SOT23-5 |
|
| LP2989IM-2.5 | VIGOR | IC REG LINEAR 2.5V 500MA 8SOIC |
|
| S-1135C28-A6T1U | ABLIC U.S.A. Inc. | IC REG LINEAR 2.8V 300MA HSNT-6A |
|
| LP5907YKGR-2.8 | Texas Instruments | IC REG LINEAR 2.8V 250MA 4DSBGA |
|
| S-1721E1828-M6T1U | ABLIC U.S.A. Inc. | IC REG LIN 1.8V/2.8V 150MA SOT23 |
|
| LT3021ES8#PBF | Linear Technology (Analog Devices, Inc.) | IC REG LIN POS ADJ 500MA 8SOIC |
|
| MC7912CD2TG | Sanyo Semiconductor/ON Semiconductor | IC REG LINEAR -12V 1A D2PAK |
|
| MIC5393-PPYMX-TR | Roving Networks / Microchip Technology | IC REG LINEAR 3V/3V 6-XTDFN |
|
| TPS73201DRBTG4 | Texas Instruments | IC REG LINEAR POS ADJ 250MA 8SON |
|
| LD29150DT25R | STMicroelectronics | IC REG LINEAR 2.5V 1.5A DPAK |
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