| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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45 pcs
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45 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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17 pcs
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17 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments LM2585S-ADJ is a versatile DC DC switching regulator with a wide input voltage range of 4V to 40V. It supports multiple topologies including Boost, Flyback, and Forward converters, making it suitable for various power management applications.
This device features a 3A switch current limit and operates at a switching frequency of 100kHz. The output voltage is adjustable, and the regulator is designed for surface mount installation in a DDPAK/TO-263-5 package. Its operating temperature range is -40°C to 125°C (TJ).
The LM2585S-ADJ is designed with current-mode control for improved transient response and line regulation. It includes an internal soft-start function to reduce in-rush current during startup and features protection against undervoltage lockout and thermal shutdown. The system output voltage tolerance is typically ±4% over line and load conditions.
This component requires few external components for operation and is part of a family that includes standard inductors and transformers. It is well-suited for applications requiring efficient voltage conversion within its specified parameters.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.16 | $0.16 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4V to 40V.
The output voltage is adjustable from 1.23V to 60V.
The switching frequency is 100kHz.
The switch supports a continuous current of 3A and a typical current limit of 4A.
The LM2585S-ADJ is available in a surface-mount TO-263-6 (D²Pak) package, also known as DDPAK/TO-263-5.
It operates over a junction temperature range of -40°C to 125°C.
It supports boost, flyback, and forward converter topologies.