This detailed comparison of RP122K301B-TR and RP122K281D-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 3V 400MA DFN1010-4 | IC REG LIN 2.8V 400MA DFN1010-4 |
| In Stock | 1 291 | 6 704 |
| 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) | 3V | 2.8V |
| 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 |
|---|---|---|---|
| ISL9000IRBBZ | VIGOR | IC REG LIN 1.5V/1.5V 300MA 10DFN |
|
| LP2980AIM5X-4.5 | VIGOR | IC REG LINEAR FIXED LDO REG |
|
| S-13A1E31-E6T1U3 | ABLIC U.S.A. Inc. | IC REG LINEAR 3.1V 1A 6HSOP |
|
| TPS75833KTTT | VIGOR | IC REG LIN 3.3V 3A DDPAK/TO263-5 |
|
| S-1135B10-A6T1U | ABLIC U.S.A. Inc. | IC REG LINEAR 1V 300MA HSNT-6A |
|
| LP3883ESX-1.2 | Texas Instruments | IC REG LIN 1.2V 3A DDPAK/TO263-5 |
|
| S-1155B49-U5T1U | ABLIC U.S.A. Inc. | IC REG LINEAR 4.9V 500MA SOT89-5 |
|
| LT3080IMS8E#PBF | Linear Technology (Analog Devices, Inc.) | IC REG LINEAR POS ADJ 1.1A 8MSOP |
|
| TLV7111233DSET | Texas Instruments | IC REG LIN 1.2V/3.3V 200MA 6WSON |
|
| S-817A52ANB-CVPT2G | ABLIC U.S.A. Inc. | IC REG LINEAR 5.2V 75MA SC82AB |
|
| AP139-30WG-7 | Zetex Semiconductors (Diodes Inc.) | IC REG LINEAR 3V 300MA SOT25 |
|
| S-1135D21-A6T1U | ABLIC U.S.A. Inc. | IC REG LINEAR 2.1V 300MA HSNT-6A |
|
| TPS73601DBVTG4 | Texas Instruments | IC REG LIN POS ADJ 400MA SOT23-5 |
|
| R1172D381D-TR-FE | RICOH Electronic Devices Co., LTD. | IC REG LINEAR 3.8V 1A SOT23-5 |
|
| S-1112B39MC-L6YTFU | ABLIC U.S.A. Inc. | IC REG LINEAR 3.9V 150MA SOT23-5 |
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