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1,414 pcs
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1414 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LT1038CK is a high-current, three-terminal positive adjustable voltage regulator capable of supplying in excess of 10A output current over a 1.2V to 32V range. Packaged in a standard TO-3 power package, it is designed for applications requiring high power linear regulation.
Key electrical specifications include a guaranteed 10A output current and a transient output current capability of up to 24A for 500ms. The device boasts excellent regulation with a guaranteed 0.8% initial tolerance and 0.4% load regulation. It operates with an input-to-output voltage differential of up to 35V and features on-chip trimming of the initial reference voltage.
For reliability and protection, the LT1038CK includes current limiting, safe area protection, and thermal shutdown. The operating temperature range for the control circuitry is 0°C to 125°C, and for the power transistor, it is 0°C to 175°C.
This regulator is suitable for system power supplies, battery chargers, power drivers, and constant current regulators. It is plug-in compatible with industry-standard adjustable regulators like the LM117 and LM138, and is a functional replacement for the LM396.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LT1038CK has a guaranteed output current of 10A, with a transient capability of 24A for up to 500ms.
The output voltage is adjustable from 1.25V to 35V.
The LT1038CK is available in a TO-3 through-hole package.
The control circuitry operates from 0°C to 125°C, and the power transistor operates from 0°C to 175°C.
The typical reference voltage is 1.25V with an initial tolerance of 0.8%.