This detailed comparison of LM2678S-3.3/NOPB and LM2679S-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 3.3V 5A TO263-7 | IC REG BUCK 3.3V 5A TO263-7 |
| In Stock | 134 | 1 608 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | SIMPLE SWITCHER® | SIMPLE SWITCHER® |
| Package | Tube | 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 | 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 |
|---|---|---|---|
| LM26003QMH/NOPB | Texas Instruments | IC REG BUCK ADJ 3A 20HTSSOP |
|
| MP2249DQT-LF-P | MPS (Monolithic Power Systems) | IC REG BUCK ADJUSTABLE 3A 10TQFN |
|
| MP2467DN-LF-Z | MPS (Monolithic Power Systems) | IC REG BUCK ADJ 2.5A 8SOIC |
|
| MAX16939ATESB/V+T | Maxim Integrated | IC REG BUCK ADJ/3.3V 3.5A 16TQFN |
|
| XC9141B33CMR-G | Torex Semiconductor Ltd. | IC REG BOOST 3.3V 800MA SOT25 |
|
| LT1076CR-5#PBF | Linear Technology (Analog Devices, Inc.) | IC REG MULTI CONFG 5V 2A D2PAK-7 |
|
| LT1767EMS8#PBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK SEPIC ADJ 1.5A 8MSOP |
|
| IXD3235A30CMR-G | Zilog / Littelfuse | IC REG BUCK 3V 600MA SOT25 |
|
| TPS62125DSGR | Texas Instruments | IC REG BUCK ADJ 300MA 8WSON |
|
| LM2576SX-ADJ/NOPB | Texas Instruments | IC REG BUCK ADJ 3A TO263-5 |
|
| LTC3311SEV#PBF | Linear Technology (Analog Devices, Inc.) | 12.5A LOW VLTG SYNCH STEP-DWN SI |
|
| LT3976EUDD#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJUSTABLE 5A 24QFN |
|
| ST1S09IPUR | STMicroelectronics | IC REG BUCK ADJUSTABLE 2A 6DFN |
|
| MAX5033BUPA | VIGOR | STEP-DOWN DC-DC CONVERTER |
|
| MAX16936SAUEB/V+ | Maxim Integrated | IC REG BUCK ADJ/3.3V 2.5A 16TSSO |
|
