Texas Instruments LM2585S-ADJ/NOPB DC DC Switching Regulators
IC REG MULT CONFG ADJ 3A TO263
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM2585S-ADJ/NOPB
Series
Base Model
Detailed Description
Adjustable 3A DC-DC controller and regulator, featuring a wide 4V to 40V input range and capable of output voltages up to 60V. This surface-mount component utilizes a flyback topology, achieving up to 93% efficiency. Operating across a -40°C to 125°C temperature range, it supports a maximum output current of 3A. The TO-263-5 package offers a compact footprint with dimensions of 10.16mm x 8.64mm x 4.57mm.
Package
TO-263-5
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LM2585S-ADJ/NOPB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM2585S-ADJ/NOPB DC DC Switching Regulators technical specifications.
General
Series
SIMPLE SWITCHER®
RoHS
Yes
Package / Case
TO-263-6, D²Pak
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Lifecycle Status
Active
Package
TO-263-5
Efficiency
93%
Height
4.57mm
Lead Free
Contains Lead
Alternate Parts Comparison (LM2585S-ADJ/NOPB vs LM2585S-3.3/NOPB vs LM2585SX-5.0/NOPB vs LM2585SX-5.0)
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 | TO-263-6, 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 | 100kHz | 100kHz | 100kHz |
| 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 | 3A | 3A (Switch) | 3A (Switch) | 3A (Switch) |
| Output Type | Adjustable | Fixed | Fixed | Fixed |
| Output Voltage | 12.48V | 3.3V | 5V | 5V |
| Action |
Texas Instruments LM2585S-ADJ/NOPB DC DC Switching Regulators Overview
Adjustable 3A DC-DC controller and regulator, featuring a wide 4V to 40V input range and capable of output voltages up to 60V. This surface-mount component utilizes a flyback topology, achieving up to 93% efficiency. Operating across a -40°C to 125°C temperature range, it supports a maximum output current of 3A.
The TO-263-5 package offers a compact footprint with dimensions of 10.16mm x 8.64mm x 4.57mm.
More Parts in DC DC Switching Regulators
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
LM2585S-12/NOPBTexas Instruments4V to 40V, 3A Step-Up Wide Vin Flyback Converter 5-DDPAK/TO-263 -40 to 125
