This detailed comparison of LM2679S-3.3 and LM2677SX-3.3/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 | VIGOR | Texas Instruments |
|---|---|---|
| Package / Case | TO-263-8, D²Pak (7 Leads + Tab), TO-263CA | TO-263-8, D²Pak (7 Leads + Tab), TO-263CA |
| Description | SWITCHING REG, VOLTAGE-MODE, 8.1 | IC REG BUCK 3.3V 5A TO263-7 |
| In Stock | 1 178 | 2 678 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | SIMPLE SWITCHER® | SIMPLE SWITCHER® |
| Package | Bulk | Tape & Reel (TR) |
| 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 | 3.3V |
| 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 |
|---|---|---|---|
| RT7235GCP | Richtek | IC REG BUCK ADJ 5A 14TSSOP |
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| TPS54331GDR | Texas Instruments | IC REG BUCK ADJUSTABLE 3A 8SOIC |
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| MP28259DD-LF-P | MPS (Monolithic Power Systems) | IC REG BUCK ADJUSTABLE 2A 12QFN |
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| TPS62133RGTT | Texas Instruments | IC REG BUCK 5V 3A 16QFN |
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| XC9237A29DMR-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
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| MIC4681YM | Roving Networks / Microchip Technology | IC REG BUCK ADJUSTABLE 1A 8SOIC |
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| LM25576Q0MH/NOPB | VIGOR | SWITCHING REGULATOR |
|
| FAN48610BUC33X | Sanyo Semiconductor/ON Semiconductor | IC REG BOOST 3.3V 1A 9WLCSP |
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| LMS36553QRNLRQ1 | Texas Instruments | IC REG BUCK 3.3V 5.5A 22VQFN |
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| ADP2371ACPZ-1.2-R7 | VIGOR | HIGH VOLTAGE, 1.2 MHZ/600 KHZ, 8 |
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| LM2841XMKX-ADJL/NOPB | Texas Instruments | IC REG BUCK ADJ 300MA TSOT23-6 |
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| LM5008AMM/NOPB | Texas Instruments | IC REG BUCK ADJ 350MA 8VSSOP |
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| XC9265B18BMR-G | Torex Semiconductor Ltd. | 0.5UA ULTRA LOW QUIESCENT CURREN |
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| RP604Z341B-E2-F | RICOH Electronic Devices Co., LTD. | ULTRA-LOW QUIESCENT CURRENT (IQ |
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| LM2852XMXA-3.3/NOPB | Texas Instruments | IC REG BUCK 3.3V 2A 14HTSSOP |
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