This detailed comparison of RP122K291D-TR and RP122K311B-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 2.9V 400MA DFN1010-4 | IC REG LIN 3.1V 400MA DFN1010-4 |
| In Stock | 1 302 | 1 102 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | RP122x | RP122x |
| Package | Tape & Reel (TR) | 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) | 2.9V | 3.1V |
| 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 |
|---|---|---|---|
| CS8129YDWR16G | VIGOR | IC REG LINEAR 5V 750MA 16SOIC |
|
| S-1155B2J-U5T1U | ABLIC U.S.A. Inc. | IC REG LIN 2.85V 500MA SOT89-5 |
|
| S-1135B32-U5T1U | ABLIC U.S.A. Inc. | IC REG LINEAR 3.2V 300MA SOT89-5 |
|
| LM320K-5.0 | VIGOR | IC REG LINEAR FIXED STNDRD REG |
|
| BH33FB1WHFV-TR | ROHM Semiconductor | IC REG LINEAR 3.3V 150MA HVSOF5 |
|
| LP5907UVX-3.0/NOPB | Texas Instruments | IC REG LINEAR 3V 250MA 4DSBGA |
|
| ISL9000AIRKJZ-T | Intersil (Renesas Electronics America) | IC REG LINEAR 2.8V/2.85V 10DFN |
|
| RP130N401D-TR-FE | RICOH Electronic Devices Co., LTD. | IC REG LINEAR 4V 150MA SOT23-5 |
|
| TPS70802PWP | VIGOR | IC REG LINEAR POS ADJ 20HTSSOP |
|
| LD39030SJ33R | STMicroelectronics | IC REG LIN 3.3V 300MA 4FLIPCHIP |
|
| S-812C44AY-Z2-U | ABLIC U.S.A. Inc. | IC REG LINEAR 4.4V 65MA TO92-3 |
|
| TPS73215MDBVREP | Texas Instruments | IC REG LINEAR 1.5V 250MA SOT23-5 |
|
| CS8101YTVA5 | VIGOR | IC REG LINEAR 5V 100MA TO220-5 |
|
| LT1764AET#30PBF | Linear Technology (Analog Devices, Inc.) | IC REG LIN POS ADJ 3A TO220-5 |
|
| MIC3775-2.5YMM-TR | Roving Networks / Microchip Technology | IC REG LINEAR 2.5V 750MA 8MSOP |
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