This detailed comparison of RP122K251D-TR and RP122K251B-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 2.5V 400MA DFN1010-4 | IC REG LIN 2.5V 400MA DFN1010-4 |
| In Stock | 3 188 | 6 613 |
| 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) | 2.5V | 2.5V |
| Voltage - Output (Max) | - | - |
| Voltage Dropout (Max) | 0.28V @ 400mA | 0.28V @ 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 |
|---|---|---|---|
| REG102UA-5 | Texas Instruments | IC REG LINEAR 5V 250MA 8SOIC |
|
| 5962R0722961VXA | VIGOR | IC REG LINEAR ADJ POS STNDRD REG |
|
| S-13R1B26-N4T1U3 | ABLIC U.S.A. Inc. | IC REG LINEAR 2.6V 150MA SC82AB |
|
| ZXTR2012P5-13 | Zetex Semiconductors (Diodes Inc.) | IC REG LINEAR 12V 50MA POWERDI5 |
|
| S-L2980A57MC-TF-G | ABLIC U.S.A. Inc. | IC REG LINEAR 5.7V 150MA SOT23-5 |
|
| UCC383TDTR-ADJ | VIGOR | IC REG LINEAR POS ADJ 3A DDPAK |
|
| UC494J | VIGOR | IC REG LIN SWITCHING REG/CNTRLR |
|
| LDK120PU30R | STMicroelectronics | IC REG LINEAR 3V 200MA 6DFN |
|
| TLV705075YFPT | Texas Instruments | IC REG LINEAR 0.75V 200MA 4DSBGA |
|
| R1111N321B-TR-FE | VIGOR | IC REG LINEAR 3.2V 150MA SOT23-5 |
|
| RP109N151D-TR-FE | RICOH Electronic Devices Co., LTD. | IC REG LINEAR 1.5V 150MA SOT23-5 |
|
| LT3015MPMSE-15#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG LINEAR -15V 1.5A 12MSOP |
|
| TPS7B6333QPWPRQ1 | Texas Instruments | IC REG LIN 3.3V 300MA 16HTSSOP |
|
| BA03CC0FP-E2 | ROHM Semiconductor | IC REG LINEAR 3V 1A TO252-3 |
|
| TCR3UG19A,LF | Toshiba Electronic Devices and Storage Corporation | IC REG LINEAR 1.9V 300MA 4WCSPF |
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