Part Details for LM2585SX-ADJ by Texas Instruments
Results Overview of LM2585SX-ADJ by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (1 option)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
LM2585SX-ADJ Information
LM2585SX-ADJ by Texas Instruments is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for LM2585SX-ADJ
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
|
Win Source Electronics | LM2585 SIMPLE SWITCHER® 3A Flyback Regulator | IC REG MULT CONFG ADJ 3A TO263 | 30000 |
|
$3.7538 / $5.6306 | Buy Now |
Part Details for LM2585SX-ADJ
LM2585SX-ADJ CAD Models
LM2585SX-ADJ Part Data Attributes
|
|
LM2585SX-ADJ
Texas Instruments
Buy Now
Datasheet
|
Compare Parts:
LM2585SX-ADJ
Texas Instruments
SIMPLE SWITCHER® 4V to 40V, 3A Step-Up Wide Vin Flyback Regulator 5-DDPAK/TO-263 -40 to 125
|
| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | D2PAK | |
| Package Description | TO-263, 5 PIN | |
| Pin Count | 4 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 40 V | |
| Input Voltage-Min | 4 V | |
| Input Voltage-Nom | 5 V | |
| JESD-30 Code | R-PSSO-G5 | |
| JESD-609 Code | e0 | |
| Length | 10.16 mm | |
| Moisture Sensitivity Level | 3 | |
| Number of Functions | 1 | |
| Number of Terminals | 5 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 7 A | |
| Output Voltage-Nom | 12 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TO-263 | |
| Package Equivalence Code | SMSIP5H,.6,67TB | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 235 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 4.8 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BOOST | |
| Switching Frequency-Max | 125 kHz | |
| Technology | BIPOLAR | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.7 mm | |
| Terminal Position | SINGLE | |
| Time@Peak Reflow Temperature-Max (s) | 20 | |
| Width | 8.64 mm |
Alternate Parts for LM2585SX-ADJ
This table gives cross-reference parts and alternative options found for LM2585SX-ADJ. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM2585SX-ADJ, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LM2585S-ADJ | Texas Instruments | Check for Price | 4-V to 40-V, 3-A step-up wide VIN flyback regulator 5-DDPAK/TO-263 -40 to 125 | LM2585SX-ADJ vs LM2585S-ADJ |
LM2585SX-ADJ Frequently Asked Questions (FAQ)
-
The maximum input voltage that can be applied to the LM2585SX-ADJ is 40V. However, it's recommended to keep the input voltage below 35V to ensure reliable operation and to prevent damage to the internal circuitry.
-
The output voltage of the LM2585SX-ADJ can be adjusted by connecting a resistive divider network between the output pin and the adjust pin. The resistive divider network sets the output voltage according to the formula: Vout = 1.25V x (1 + R1/R2), where R1 and R2 are the resistors in the divider network.
-
The minimum input voltage required for the LM2585SX-ADJ to operate is 7.5V. However, the device can operate down to 6.5V with a reduced output current capability.
-
The LM2585SX-ADJ is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. It's recommended to derate the output current and input voltage at high temperatures to ensure reliable operation.
-
To protect the LM2585SX-ADJ from input voltage transients, it's recommended to add a transient voltage suppressor (TVS) diode or a zener diode between the input pin and ground. This will help to clamp the input voltage and prevent damage to the internal circuitry.