This detailed comparison of LM2678SX-3.3/NOPB and LM2677SX-ADJ/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 ADJ 5A TO263-7 |
| In Stock | 301 | 904 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| 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 | 1.21V |
| 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 |
|---|---|---|---|
| LT1370HVCR#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG MULT CONFG ADJ 6A D2PAK-7 |
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| LT1374CS8-5#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK SEPIC 5V 4.5A 8SOIC |
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| XC9235A25CMR-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
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| LT1302CN8#PBF | Linear Technology (Analog Devices, Inc.) | IC REG BOOST ADJUSTABLE 2A 8DIP |
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| LMR23630APDRRR | Texas Instruments | IC REG BUCK ADJUSTABLE 3A 12SON |
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| TLV62568ADRLT | Texas Instruments | IC REG BUCK ADJUSTABLE 1A SOT563 |
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| XC9141B38DMR-G | Torex Semiconductor Ltd. | 0.8A SYNCHRONOUS STEP-UP DC/DC C |
|
| MAX1719EUT-T | VIGOR | SWITCHED-CAP VOLTAGE INVERTER |
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| TPS54426PWPR | Texas Instruments | IC REG BUCK ADJ 4A 14HTSSOP |
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| XC9235B3DDMR-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
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| XC9236C39DMR-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
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| LTC3400ES6-1#TRMPBF | Linear Technology (Analog Devices, Inc.) | IC REG BOOST ADJ 600MA TSOT23-6 |
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| TC7660COA | Roving Networks / Microchip Technology | IC REG CHARG PUMP INV 20MA 8SOIC |
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| XC9141B51CMR-G | Torex Semiconductor Ltd. | 0.8A SYNCHRONOUS STEP-UP DC/DC C |
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| AOZ1281DI | Alpha and Omega Semiconductor, Inc. | IC REG BUCK ADJUSTABLE 1.8A 8DFN |
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