This detailed comparison of LM2679SX-ADJ 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 | 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 ADJ 5A TO263-7 | IC REG BUCK 3.3V 5A TO263-7 |
| In Stock | 3 908 | 2 678 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Not For New Designs | Active |
| Series | SIMPLE SWITCHER® | SIMPLE SWITCHER® |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Tape & Reel (TR) |
| Function | Step-Down | Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Buck | Buck |
| Output Type | Adjustable | Fixed |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 8V | 8V |
| Voltage - Input (Max) | 40V | 40V |
| Voltage - Output (Min/Fixed) | 1.21V | 3.3V |
| Voltage - Output (Max) | 37V | - |
| 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 |
|---|---|---|---|
| SP34063AEN-L/TR | MaxLinear | IC REG BUCK BST ADJ 1.5A 8SOIC |
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| LTC3124EFE#PBF | Linear Technology (Analog Devices, Inc.) | IC REG BOOST ADJ 2.5A 16TSSOP |
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| XC9265D24BMR-G | Torex Semiconductor Ltd. | 0.5UA ULTRA LOW QUIESCENT CURREN |
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| RP509Z001D-E2-F | RICOH Electronic Devices Co., LTD. | 0.5A/1A 6MHZ PWM/VFM STEP-DOWN D |
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| SC632ULTRT | Semtech | IC REG CHARG PUMP 5V 275MA 8MLPD |
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| LT1612ES8#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJ 500MA 8SOIC |
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| MP2494DN-LF-Z | MPS (Monolithic Power Systems) | IC REG BUCK ADJUSTABLE 2A 8SOIC |
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| TPS54616PWPG4 | Texas Instruments | IC REG BUCK 3.3V 6A 28HTSSOP |
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| ADP5133ACBZ-R7 | VIGOR | DUAL 3 MHZ, 800MA BUCK REGULATOR |
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| LT3905IUD#PBF | Linear Technology (Analog Devices, Inc.) | IC REG BOOST ADJ 350MA 16QFN |
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| LT8640JUDCF#WPBF | Linear Technology (Analog Devices, Inc.) | 42V, 5A SYNC BUCK SILENT SWITCHE |
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| NCP3136MNTXG | Sanyo Semiconductor/ON Semiconductor | IC REG BUCK ADJUSTABLE 6A 16QFN |
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| XC9237A23DMR-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
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| R1232D001D-TR-FE | RICOH Electronic Devices Co., LTD. | PWM STEP-DOWN DCDC CONVERTER WIT |
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| MPQ4423HGQ-AEC1-P | MPS (Monolithic Power Systems) | IC REG BUCK ADJUSTABLE 3A 8QFN |
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