This detailed comparison of LM337K and LM137K 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 NEG ADJ 1.5A TO3 | IC REG LINEAR NEG ADJ 1.5A TO3 |
| In Stock | 3 130 | 9 875 |
| Mounting Type | Through Hole | Through Hole |
| Part Status | Obsolete | Obsolete |
| Series | - | - |
| Package | Bulk | Bulk |
| Output Configuration | Negative | Negative |
| Output Type | Adjustable | Adjustable |
| Number of Regulators | 1 | 1 |
| Voltage - Input (Max) | 40V | 40V |
| Voltage - Output (Min/Fixed) | -1.2V | -1.2V |
| Voltage - Output (Max) | -37V | -37V |
| Voltage Dropout (Max) | - | - |
| Current - Output | 1.5A | 1.5A |
| Current - Quiescent (Iq) | - | - |
| Current - Supply (Max) | - | - |
| PSRR | 77dB ~ 60dB (120Hz) | 77dB ~ 60dB (120Hz) |
| Control Features | - | - |
| Protection Features | Over Current, Over Temperature | Over Current, Over Temperature |
| Operating Temperature | 0°C ~ 125°C | -55°C ~ 150°C |
| Supplier Device Package | TO-3 | TO-3 |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| SP6260CEK-L/TR | MaxLinear | IC REG LINEAR 2.5V 200MA SOT23-5 |
|
| NCP4623HSNADJT1G | Sanyo Semiconductor/ON Semiconductor | IC REG LIN POS ADJ 150MA SOT23-5 |
|
| FAN2509S26X | Sanyo Semiconductor/ON Semiconductor | IC REG LINEAR 2.6V 50MA SOT23-5 |
|
| LMS1585AIT-ADJ/NOPB | Texas Instruments | IC REG LINEAR POS ADJ 5A TO220-3 |
|
| RT9011-CSGJ6 | Richtek | IC REG LINEAR 1.2V/3.3V TSOT23-6 |
|
| LP3988ITLX-2.6/NOPB | Texas Instruments | IC REG LINEAR 2.6V 150MA 5DSBGA |
|
| MAX1976AETT100+ | Maxim Integrated | IC REG LINEAR 1V 300MA 6TDFN |
|
| LM2936BMX-3.0/NOPB | Texas Instruments | IC REG LINEAR 3V 50MA 8SOIC |
|
| LM2936MPX-3.3 | Texas Instruments | IC REG LINEAR 3.3V 50MA SOT223-4 |
|
| TPS77918DGKRG4 | Texas Instruments | IC REG LINEAR 1.8V 250MA 8VSSOP |
|
| LP2987AIM-3.2/NOPB | Texas Instruments | IC REG LINEAR 3.2V 200MA 8SOIC |
|
| MAX6329YHUT-T | Maxim Integrated | IC REG LIN POS ADJ 150MA SOT23-6 |
|
| TPS76927QDBVRQ1 | Texas Instruments | IC REG LINEAR 2.7V 100MA SOT23-5 |
|
| LX8585-00CDD | Microsemi | IC REG LIN POS ADJ 4.6A TO263 |
|
| MC7806BD2TR4 | Sanyo Semiconductor/ON Semiconductor | IC REG LINEAR 6V 1A D2PAK |
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