This detailed comparison of LM123K and LM138K 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 | STMicroelectronics | STMicroelectronics |
|---|---|---|
| Package / Case | TO-204AA, TO-3 | TO-204AA, TO-3 |
| Description | IC REG LINEAR 5V 3A TO3 | IC REG LINEAR POS ADJ 5A TO3 |
| In Stock | 2 000 | 2 500 |
| Mounting Type | Through Hole | Through Hole |
| Part Status | Obsolete | Obsolete |
| Series | - | - |
| Package | Bulk | Tray |
| Output Configuration | Positive | Positive |
| Output Type | Fixed | Adjustable |
| Number of Regulators | 1 | 1 |
| Voltage - Input (Max) | 20V | 35V |
| Voltage - Output (Min/Fixed) | 5V | 1.2V |
| Voltage - Output (Max) | - | 32V |
| Voltage Dropout (Max) | - | - |
| Current - Output | 3A | 5A |
| Current - Quiescent (Iq) | - | - |
| Current - Supply (Max) | - | - |
| PSRR | - | 75dB ~ 60dB (120Hz) |
| Control Features | - | - |
| Protection Features | Over Current, Over Temperature | Over Current, Over Temperature |
| Operating Temperature | -55°C ~ 150°C | -55°C ~ 150°C |
| Supplier Device Package | TO-3 | TO-3 |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| STLQ015XG31R | STMicroelectronics | IC REG LINEAR 3.1V 150MA SOT666 |
|
| MCP1812BT-030/TT | Roving Networks / Microchip Technology | IC REG LINEAR 3V 300MA SOT23-3 |
|
| AZ2940S-5.0TRG1 | Zetex Semiconductors (Diodes Inc.) | IC REG LINEAR 5V 1A TO263 |
|
| LX8382-33CP | Microsemi | IC REG LIN 3.3V 10A TO220 POWER |
|
| S-816A34AMC-BAIT2G | ABLIC U.S.A. Inc. | IC REG LINEAR 3.4V 1A SOT23-5 |
|
| IFX27001TF V15 | IR (Infineon Technologies) | IC REG LINEAR 1.5V 1A TO252-3 |
|
| TLE4274D V33 | IR (Infineon Technologies) | IC REG LINEAR 3.3V 400MA TO252-3 |
|
| KF15BD-TR | STMicroelectronics | IC REG LINEAR 1.5V 500MA 8SO |
|
| LX8385-00CDD | Microsemi | IC REG LIN POS ADJ 3A TO263 PWR |
|
| NCP500SQL28T1 | Sanyo Semiconductor/ON Semiconductor | IC REG LINEAR 2.8V 150MA 6DFN |
|
| LX8586A-33CV | Microsemi | IC REG LINEAR 3.3V 6A TO247-3 |
|
| LX8386-00CDD | Microsemi | IC REG LIN POS ADJ 1.5A TO263 |
|
| IRU1010-25CSTR | IR (Infineon Technologies) | IC REG LINEAR 2.5V 1A 8SOIC |
|
| SP6203EM5-L-2-5 | MaxLinear | IC REG LINEAR 2.5V 300MA SOT23-5 |
|
| S-1131B37PD-N4WTFG | ABLIC U.S.A. Inc. | IC REG LINEAR 3.7V 300MA 6HSON |
|
