Texas Instruments LM2576S-5.0 Microcontrollers
SIMPLE SWITCHER® 40V, 3A Low Component Count Step-Down Regulator 5-DDPAK/TO-263 -40 to 125
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM2576S-5.0
Series
Base Model
Detailed Description
SIMPLE SWITCHER® 40V, 3A Low Component Count Step-Down Regulator 5-DDPAK/TO-263 -40 to 125
Lifecycle Status
Active
Datasheet
LM2576S-5.0 Datasheet
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Alternate Parts Comparison (LM2576S-5.0 vs LM2576S-5.0/NOPB vs LM2576S-ADJ/NOPB vs LM2576S-3.3/NOPB)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | -- | TO-263-6, D²Pak | TO-263-6, D²Pak | TO-263-6, D²Pak |
| Mounting Type | -- | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -- | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Switching Frequency | -- | 52kHz | 52kHz | 52kHz |
| Function | -- | Step-Down | Step-Down | Step-Down |
| Max Input Voltage | -- | 40V | 40V | 40V |
| Min Input Voltage | -- | 4V | 4V | 4V |
| Number of Outputs | -- | 1 | 1 | 1 |
| Output Configuration | -- | Positive | Positive | Positive |
| Output Current | -- | 3A | 3A | 3A |
| Output Type | -- | Fixed | Adjustable | Fixed |
| Output Voltage | -- | 5V | 1.23V | 3.3V |
| Action |
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LM2576S-5.0/NOPBTexas Instruments3A, 5V fixed output step-down regulator featuring low component count and high efficiency up to 77%.
LM2576S-12/NOPBTexas InstrumentsSIMPLE SWITCHER® 40V, 3A Low Component Count Step-Down Regulator 5-DDPAK/TO-263 -40 to 125