Texas Instruments LM2588S-12/NOPB DC DC Switching Regulators
IC REG MULT CONFG 12V 5A TO263-7
Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments LM2588S-12/NOPB DC DC Switching Regulators technical specifications.
General
Related Parts Comparison (LM2588S-12/NOPB vs LM2588S-5.0/NOPB vs LM2588S-ADJ/NOPB vs LM2588S-5.0)
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-263-8, D²Pak | TO-263-8, D²Pak | TO-263-8, D²Pak | TO-263-8, D²Pak |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Switching Frequency | 100kHz ~ 200kHz | 100kHz ~ 200kHz | 100kHz ~ 200kHz | 100kHz ~ 200kHz |
| Lifecycle Status | Active | Active | Active | Obsolete |
| Function | Step-Up, Step-Up/Step-Down | Step-Up, Step-Up/Step-Down | Step-Up, Step-Up/Step-Down | Step-Up, Step-Up/Step-Down |
| Max Input Voltage | 40V | 40V | 40V | 40V |
| Min Input Voltage | 4V | 4V | 4V | 4V |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 5A | 5A (Switch) | 5A (Switch) | 5A (Switch) |
| Output Type | Fixed | Fixed | Adjustable | Fixed |
| Action |
Texas Instruments LM2588S-12/NOPB DC DC Switching Regulators Overview
12V, 5A fixed output flyback regulator IC, operating from a 4V to 40V input range. Features up to 90% efficiency and a 5A maximum output current. Packaged in a TO-263 surface-mount case, this component offers a 12V output voltage and operates across a -40°C to 125°C temperature range.
Includes shutdown functionality and is RoHS compliant.
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