This detailed comparison of LM2673SX-3.3 and LM2670SX-ADJ in the PMIC - Voltage Regulators - DC DC Switching Regulators 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 | Texas Instruments | Texas Instruments |
|---|---|---|
| Package / Case | TO-263-8, D²Pak (7 Leads + Tab), TO-263CA | TO-263-8, D²Pak (7 Leads + Tab), TO-263CA |
| Description | IC REG BUCK 3.3V 3A TO263-7 | IC REG BUCK ADJ 3A TO263-7 |
| In Stock | 7 901 | 1 480 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Obsolete |
| Series | SIMPLE SWITCHER® | SIMPLE SWITCHER® |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Function | Step-Down | Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Buck | Buck |
| Output Type | Fixed | Adjustable |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 8V | 8V |
| Voltage - Input (Max) | 40V | 40V |
| Voltage - Output (Min/Fixed) | 3.3V | 1.2V |
| Voltage - Output (Max) | - | 37V |
| Current - Output | 3A | 3A |
| Frequency - Switching | 260kHz | 260kHz |
| Synchronous Rectifier | No | No |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Supplier Device Package | DDPAK/TO-263-7 | DDPAK/TO-263-7 |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| AOZ1022PI | Alpha and Omega Semiconductor, Inc. | IC REG BUCK ADJUSTABLE 3A 8SO |
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| AZ34063CP-E1 | Zetex Semiconductors (Diodes Inc.) | IC REG BUCK BST ADJ 1A 8DIP |
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| TS30111-M025QFNR | Semtech | IC REG BUCK 2.5V 700MA 16QFN |
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| E-L6925D | STMicroelectronics | IC REG BUCK ADJ 800MA 8MSOP |
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| ST662ACN | STMicroelectronics | IC REG CHARGE PUMP 12V 30MA 8DIP |
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| MIC2203BMM-TR | Roving Networks / Microchip Technology | IC REG BUCK ADJ 300MA 10MSOP |
|
| LM2612ABP | Texas Instruments | IC REG BUCK PROG 400MA 10USMD |
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| MAX16901GEE/V+ | Maxim Integrated | IC REG BUCK 1A 16-QSOP |
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| PAM2309CGFADJR | Zetex Semiconductors (Diodes Inc.) | IC REG BUCK ADJUSTABLE 1A 6DFN |
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| TPS60503DGSR | Texas Instruments | IC REG CHARGE PUMP 1.5V 10VSSOP |
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| MAX8649AEWE+ | Maxim Integrated | IC INTEGRATED CIRCUIT |
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| A8499SLJTR-T | Allegro MicroSystems | IC REG BUCK ADJUSTABLE 8SOIC |
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| MIC2202BMM-TR | Roving Networks / Microchip Technology | IC REG BUCK ADJ 600MA 10MSOP |
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| MAX16993ATJH+T | Maxim Integrated | IC REG BUCK ADJ/PROG TRPL 32TQFN |
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| LM2577T-ADJ/LB02 | Texas Instruments | IC REG MULT CONFG ADJ 3A TO220-5 |
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