Texas Instruments LM2676 | Texas Instruments
LM2676 series from Texas Instruments
Overview
Compare LM2676 Variants
Side-by-side comparison of 7 product variants from Texas Instruments
| Parameter | LM2676T-ADJ | LM2676T-12/NOPB | LM2676T-12 | LM2676T-3.3 | LM2676T-5.0 | LM2676T-3.3/NOPB | LM2676T-ADJ/NOPB |
|---|---|---|---|---|---|---|---|
| Package / Case | TO-220-7 Formed Leads | TO-220-7 Formed Leads | TO-220-7 Formed Leads | TO-220-7 Formed Leads | TO-220-7 Formed Leads | TO-220-7 Formed Leads | TO-220 |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Function | Step-Down | - | Step-Down | Step-Down | Step-Down | Step-Down | Step-Down |
| Max Input Voltage | 40V | 40V | 40V | 40V | 40V | 40V | 40V |
| Min Input Voltage | 8V | 8V | 8V | 8V | 8V | 8V | 8V |
| Number of Outputs | 1 | - | 1 | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive | Positive | Positive | Positive |
| Output Current | 3A | 3A | 3A | 3A | 3A | 3A | 3A |
| Output Type | Adjustable | Fixed | Fixed | Fixed | Fixed | Fixed | Adjustable |
| Supplier Device Package | TO-220-7 | - | TO-220-7 | TO-220-7 | TO-220-7 | TO-220-7 | TO-220-7 |
| Switching Frequency | 260kHz | 260kHz | 260kHz | 260kHz | 260kHz | 260kHz | 260kHz |
| Synchronous Rectifier | No | No | No | No | No | No | No |
| Topology | Buck | Buck | Buck | Buck | Buck | Buck | Buck |
| Voltage Output Min Fixed | 1.2V | 12V | 12V | 3.3V | 5V | 3.3V | 1.2V |
| Request Quote | Request Quote | Request Quote | Request Quote | Request Quote | Request Quote | Request Quote |
Selection Guide
Package
TO-220-7 Formed Leads→LM2676T-ADJLM2676T-12/NOPBLM2676T-12LM2676T-3.3LM2676T-5.0LM2676T-3.3/NOPB
TO-220→LM2676T-ADJ/NOPB
Base Numbers
| Base Number | Description | Variants | Status | Action |
|---|---|---|---|---|
| LM2676T | LM2676T variants from Texas Instruments | 2 MPNs | Active | View Details |