This detailed comparison of RP122K311D-TR and RP122K291D-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 3.1V 400MA DFN1010-4 | IC REG LIN 2.9V 400MA DFN1010-4 |
| In Stock | 80 | 1 302 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | RP122x | RP122x |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Tape & Reel (TR) |
| Output Configuration | Positive | Positive |
| Output Type | Fixed | Fixed |
| Number of Regulators | 1 | 1 |
| Voltage - Input (Max) | 5.5V | 5.5V |
| Voltage - Output (Min/Fixed) | 3.1V | 2.9V |
| Voltage - Output (Max) | - | - |
| Voltage Dropout (Max) | 0.265V @ 400mA | 0.265V @ 400mA |
| Current - Output | 400mA | 400mA |
| 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 Temperature | Over Current, Over Temperature |
| 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 |
|---|---|---|---|
| S-1131B44UA-N5DTFU | ABLIC U.S.A. Inc. | IC REG LINEAR 4.4V 300MA SOT89-3 |
|
| LT3014BHVIDD#PBF | Linear Technology (Analog Devices, Inc.) | IC REG LINEAR POS ADJ 20MA 8DFN |
|
| ZLDO1117K50TC | Zetex Semiconductors (Diodes Inc.) | IC REG LINEAR 5V 1A TO252-3 |
|
| S-1135B26-A6T1U | ABLIC U.S.A. Inc. | IC REG LINEAR 2.6V 300MA HSNT-6A |
|
| AP2202K-2.6TRE1 | Zetex Semiconductors (Diodes Inc.) | IC REG LINEAR 2.6V 150MA SOT23-5 |
|
| R1180N321C-TR-FE | RICOH Electronic Devices Co., LTD. | IC REG LINEAR 3.2V 150MA SOT23-5 |
|
| MCP1812AT-028/TT | Roving Networks / Microchip Technology | IC REG LINEAR 2.8V 300MA SOT23-3 |
|
| TLV70736DQNT | Texas Instruments | IC REG LINEAR 3.6V 200MA 4X2SON |
|
| BA05SFP-E2 | ROHM Semiconductor | IC REG LINEAR 5V 1A TO252-5 |
|
| AP7381-28Y-13 | Zetex Semiconductors (Diodes Inc.) | IC REG LINEAR 2.8V 150MA SOT89-3 |
|
| LM2936Z-5.0/NOPB | Texas Instruments | IC REG LINEAR 5V 50MA TO92-3 |
|
| MC33275ST-3.3T3G | Sanyo Semiconductor/ON Semiconductor | IC REG LINEAR 3.3V 300MA SOT223 |
|
| LDLN025J12R | STMicroelectronics | IC REG LIN 1.2V 250MA 4FLIPCHIP |
|
| MIC5320-SJYD6-TR | Roving Networks / Microchip Technology | IC REG LINEAR 2.5V/3.3V TSOT23-6 |
|
| LP38690DT-5.0/NOPB | Texas Instruments | IC REG LINEAR 5V 1A TO252-3 |
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