Texas Instruments LM22679TJE-ADJ/NOPB Microcontrollers
5A Adj DC-DC Step-Down Regulator, 4.5-42V In, 500kHz, TO-263
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM22679TJE-ADJ/NOPB
Series
Detailed Description
5A Adj DC-DC Step-Down Regulator, 4.5-42V In, 500kHz, TO-263
Package
TO-263-7 Thin
Lifecycle Status
Active
Datasheet
LM22679TJE-ADJ/NOPB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM22679TJE-ADJ/NOPB Microcontrollers technical specifications.
General
Series
SIMPLE SWITCHER®
Package / Case
TO-263-7 Thin
Operating Temperature
-40°C ~ 125°C (TJ)
Lifecycle Status
Active
Functions
Step-Down
Topology
Buck
Output Type
Adjustable
Number of Outputs
1
Switching Frequency
500kHz
Output Current
5A
Related Parts Comparison (LM22679TJE-ADJ/NOPB vs LM2576T-5.0/NOPB vs LM2673S-ADJ/NOPB vs LM22676TJ-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-220-5 | TO-263-8, D²Pak | TO-263-7 Thin |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Switching Frequency | 500kHz | 52kHz | 260kHz | 500kHz |
| Lifecycle Status | Active | Active | Active | Active |
| Max Input Voltage | 42V | 40V | 40V | 42V |
| Min Input Voltage | 4.5V | 4V | 8V | 4.5V |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 5A | 3A | 3A | 3A |
| Output Type | Adjustable | Fixed | Adjustable | Fixed |
| Output Voltage | 1.285V | 5V | 37V | 5V |
| Synchronous Rectifier | No | No | No | No |
| Action |
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