Texas Instruments LM22679TJ-ADJ/NOPB DC DC Switching Regulators
IC REG BUCK ADJ 5A TO263-7
Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments LM22679TJ-ADJ/NOPB DC DC Switching Regulators technical specifications.
General
Related Parts Comparison (LM22679TJ-ADJ/NOPB vs LM22679TJ-ADJ vs LM22679TJE-ADJ/NOPB vs LM22679TJE-5.0/NOPB)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | TO-263-7 Thin | TO-263 | TO-263-7 Thin | TO-263-7 Thin |
| Operating Temperature | -40°C ~ 125°C (TJ) | 125°C | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Switching Frequency | 500kHz | 500 kHz | 500kHz | 500kHz |
| Lifecycle Status | Active | Active | Active | Active |
| Max Input Voltage | 42V | 42V | 42V | 42V |
| Min Input Voltage | 4.5V | 4.5V | 4.5V | 4.5V |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Current | 5A | 5A | 5A | 5A |
| Output Voltage | 1.285V | 1.285 V | 1.285V | 5V |
| Mounting Type | Surface Mount | SMD/SMT | -- | Surface Mount |
| RoHS | Yes | Yes | -- | Yes |
| Output Configuration | Positive | -- | Positive | Positive |
| Action |
Texas Instruments LM22679TJ-ADJ/NOPB DC DC Switching Regulators Overview
5A adjustable step-down voltage regulator for power management. Features a wide 4.5V to 42V input voltage range and a maximum output current of 5A, with an adjustable output voltage from 1.285V to 37V. Achieves up to 90% efficiency and operates across a -40°C to 125°C temperature range.
Packaged in a TO-263-7 surface mount case, this RoHS compliant component offers adjustable soft-start and current limit functionality.
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