This detailed comparison of LM2677SX-3.3/NOPB and LM2678S-5.0/NOPB 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 5A TO263-7 | IC REG BUCK 5V 5A TO263-7 |
| In Stock | 2 678 | 120 000 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | SIMPLE SWITCHER® | SIMPLE SWITCHER® |
| Package | Tape & Reel (TR) | Tube |
| Function | Step-Down | Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Buck | Buck |
| Output Type | Fixed | Fixed |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 8V | 8V |
| Voltage - Input (Max) | 40V | 40V |
| Voltage - Output (Min/Fixed) | 3.3V | 5V |
| Voltage - Output (Max) | - | - |
| Current - Output | 5A | 5A |
| 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 |
|---|---|---|---|
| TC7662BCOA | Roving Networks / Microchip Technology | IC REG CHARG PUMP INV 20MA 8SOIC |
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| LM2842XQMK/NOPB | Texas Instruments | IC REG BUCK ADJ 600MA TSOT23-6 |
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| MC34163DWG | Sanyo Semiconductor/ON Semiconductor | IC REG BUCK BST ADJ 3.4A 16SOIC |
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| MAX731EWE | VIGOR | STEP-UP DC-DC CONVERTER |
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| LT1933HS6#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJ 600MA TSOT23-6 |
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| TL497AIDR | VIGOR | TL497A 500-MA PEAK STEP-UP, STEP |
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| ISL95210IRZ-T | Intersil (Renesas Electronics America) | IC REG BUCK PROG 10A 32QFN |
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| MIC2179-3.3BSM | VIGOR | SYNCHRONOUS BUCK REGULATOR |
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| TPS62227DDCT | Texas Instruments | IC REG BUCK 1.2V 400MA SOT23-5 |
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| MP8714GLE-Z | MPS (Monolithic Power Systems) | IC REG BUCK ADJUSTABLE 10A |
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| LT1956EFE#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJ 1.5A 16TSSOP |
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| TPS62088YFPR | Texas Instruments | IC REG BUCK 0.6V 3A 6DSBGA |
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| PI3421-00-LGIZ | Vicor | DC DC CONVERTER 1.8V |
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| LTC7132EY#PBF | Linear Technology (Analog Devices, Inc.) | DUAL 25A BUCK WITH PMBUS/NVM |
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| LTC3375EUK#PBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJ 1A 8OUT 48QFN |
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