This detailed comparison of LM217K 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 POS ADJ 1.5A TO3 | IC REG LINEAR NEG ADJ 1.5A TO3 |
| In Stock | 2 711 | 9 875 |
| Mounting Type | Through Hole | Through Hole |
| Part Status | Obsolete | Obsolete |
| Series | - | - |
| Package | Bulk | Bulk |
| Output Configuration | Positive | 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 | 80dB ~ 65dB (120Hz) | 77dB ~ 60dB (120Hz) |
| Control Features | - | - |
| Protection Features | Over Current, Over Temperature | Over Current, Over Temperature |
| Operating Temperature | -25°C ~ 150°C | -55°C ~ 150°C |
| Supplier Device Package | TO-3 | TO-3 |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| LP2987AIMM-3.8 | Texas Instruments | IC REG LINEAR 3.8V 200MA 8VSSOP |
|
| MIC5239-3.15BMM | Roving Networks / Microchip Technology | IC REG LINEAR 3.15V 500MA 8MSOP |
|
| LD6806F/29H,115 | NXP Semiconductors | IC REG LINEAR 2.9V 200MA 6XSON |
|
| SP6214EC5-L-3-3/TR | MaxLinear | IC REG LINEAR 3.3V 100MA SC70-5 |
|
| LD1117D18 | STMicroelectronics | IC REG LINEAR 1.8V 800MA 8SO |
|
| SC1563ISK1.8TRT | Semtech | IC REG LINEAR 1.8V 500MA SOT23-5 |
|
| NCV86601DT50RKG | Sanyo Semiconductor/ON Semiconductor | IC REG LINEAR 5V 150MA DPAK-5 |
|
| BA78M15CP-E2 | ROHM Semiconductor | IC REG LIN 15V 500MA TO220CP-3 |
|
| MIC5259-3.0BML-TR | Roving Networks / Microchip Technology | IC REG LINEAR 3V 300MA 6MLF |
|
| SG117T-883B | Roving Networks / Microchip Technology | IC REG LINEAR POS ADJ 500MA TO39 |
|
| AP131-28WG-7 | Zetex Semiconductors (Diodes Inc.) | IC REG LINEAR 2.8V 300MA SOT25 |
|
| LP3985IBPX-285/NOPB | Texas Instruments | IC REG LINEAR 2.85V 150MA 5DSBGA |
|
| LX8554-00CDD | Microsemi | IC REG LIN POS ADJ 5A TO263 PWR |
|
| LP8340IDT-1.8/NOPB | Texas Instruments | IC REG LINEAR 1.8V 1A TO252-3 |
|
| LX8385-33IDD | Microsemi | IC REG LIN 3.3V 3A TO263 POWER |
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