This detailed comparison of RP123K451D-TR and RP123K401D-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 LIN 4.5V 250MA DFN1010-4 | IC REG LINEAR 4V 250MA DFN1010-4 |
| In Stock | 9 990 | 10 000 |
| 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) | 4.5V | 4V |
| 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 |
|---|---|---|---|
| MIC29201-3.3BT | VIGOR | IC REG LINEAR 3.3V 400MA TO220-5 |
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| LT3045IDD#PBF | Linear Technology (Analog Devices, Inc.) | IC REG LINEAR 0V 500MA 10DFN |
|
| S-1135A28-U5T1G | ABLIC U.S.A. Inc. | IC REG LINEAR 2.8V 300MA SOT89-5 |
|
| MC78M05BDTT5G | Sanyo Semiconductor/ON Semiconductor | IC REG LINEAR 5V 500MA DPAK |
|
| XC6204B302MR-G | Torex Semiconductor Ltd. | IC REG LINEAR 3V 150MA SOT25 |
|
| LP2985AIM5-2.9/NOPB | Texas Instruments | IC REG LINEAR 2.9V 150MA SOT23-5 |
|
| NJM12884DL3-33-TE1 | New Japan Radio (NJR) | IC REG LINEAR 3.3V 500MA TO252-5 |
|
| MC78M08ABTG | Sanyo Semiconductor/ON Semiconductor | IC REG LINEAR 8V 500MA TO220AB |
|
| AP2132AMP-1.8TRG1 | Zetex Semiconductors (Diodes Inc.) | IC REG LINEAR POS ADJ 3A 8PSOP |
|
| LT3065MPMSE-2.5#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG LINEAR 2.5V 500MA 12MSOP |
|
| AP7315-135FS4-7B | Zetex Semiconductors (Diodes Inc.) | IC REG LINEAR 1.35V 150MA 4DFN |
|
| LP2986IMX-5.0/NOPB | Texas Instruments | IC REG LINEAR 5V 200MA 8SOIC |
|
| LTC3025IDC-4#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG LINEAR 1.8V 500MA 6DFN |
|
| LT3080EQ#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG LIN POS ADJ 1.1A 5DDPAK |
|
| LT3082MPST#PBF | Linear Technology (Analog Devices, Inc.) | IC REG LIN POS ADJ 200MA SOT223 |
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