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2,774 pcs
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2774 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LM2585SX-ADJ/NOPB from Texas Instruments is a versatile DC/DC switching regulator designed for step-up, step-up/step-down, and flyback converter applications. It operates with an input voltage range of 4V to 40V and can deliver an output voltage up to 60V with a switch current limit of 3A. The device features current-mode control for improved transient response and line regulation, operating at a switching frequency of 100kHz.
This regulator is suitable for a variety of power management tasks. It includes an internal soft-start function to reduce in-rush current during startup and is protected by current limit, undervoltage lockout, and thermal shutdown. The LM2585SX-ADJ/NOPB is available in a surface-mount DDPAK/TO-263-5 package, making it suitable for compact designs.
Key electrical characteristics include a wide input voltage range (4V to 40V), adjustable output voltage from 1.23V to 60V, and a maximum output current of 3A. The nonsynchronous rectification and 100kHz switching frequency contribute to its efficiency. The operating temperature range is -40°C to 125°C (TJ).
| Qty | Low | High |
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| 1+ | $4.17 | $4.17 |
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 100 kHz.
The device can switch 3A with a typical switch current limit of 4A.
Surface-mount TO-263-6 / D2Pak (5 leads + tab), also known as DDPAK/TO-263-5.
-40°C to 125°C (junction temperature).
Boost, flyback, and forward converter configurations.