This detailed comparison of RP122K281D5-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 2.85V 400MA DFN1010-4 | IC REG LIN 3.1V 400MA DFN1010-4 |
| In Stock | 6 072 | 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) | 2.85V | 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 |
|---|---|---|---|
| LP3994TLX-1.8 | VIGOR | IC REG LINEAR FIXED STNDRD REG |
|
| S-814A51AUC-BDPT2G | ABLIC U.S.A. Inc. | IC REG LINEAR 5.1V 180MA SOT89-5 |
|
| TPS7330QD | VIGOR | IC REG LINEAR 3V 500MA 8SOIC |
|
| MAX8878EUK18 | VIGOR | IC REG LINEAR LDO |
|
| R1501J150B-T1-JE | RICOH Electronic Devices Co., LTD. | IC REG LINEAR 15V 1A TO252-5-P2 |
|
| ADP7158ACPZ-1.2-R7 | Linear Technology (Analog Devices, Inc.) | IC REG LINEAR 1.2V 2A 10LFCSP |
|
| S-1335J26-M5T1U3 | ABLIC U.S.A. Inc. | IC REG LINEAR 2.6V 150MA SOT23-5 |
|
| BDJ2GA3MEFJ-LBH2 | ROHM Semiconductor | IC REG LINEAR 12V 300MA 8HTSOP |
|
| BDJ0GC0MEFJ-ME2 | ROHM Semiconductor | IC REG LINEAR 10V 1A 8HTSOP |
|
| S-1167B45-M5T1U | ABLIC U.S.A. Inc. | IC REG LINEAR 4.5V 150MA SOT23-5 |
|
| S-1711A3348-I6T1U | ABLIC U.S.A. Inc. | IC REG LIN 3.3V/4.8V 150MA SNT6A |
|
| MIC29201-3.3BUTR | VIGOR | IC REG LINEAR 3.3V 400MA TO263-5 |
|
| S-1335B22-N4T1U3 | ABLIC U.S.A. Inc. | IC REG LINEAR 2.2V 150MA SC82AB |
|
| MAX8559ETAJ1+T | VIGOR | IC REG LINEAR 2.85V/1.85V 8TDFN |
|
| ISL9014IRNJZ-T | VIGOR | IC REG LINEAR 300MA 10DFN |
|
