UC3844
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
Current-Mode PWM Controller

Current-Mode PWM Controller - UC3844
Datasheet
 

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Part# Buy from TI store TI store Inventory Price | QTY Buy from Distributors Distributor Inventory Package | Pins Package QTY | Carrier Status Preproduction / Production Material Temp(C) Device Marking TI 1k Lead Time Samples
UC3844D 7495 0.48 | 1ku >10k SOIC (D) | 14 50 | TUBE ACTIVE Production 0 to 70 View 1k quantity lead time: In stock Request Sample
UC3844D8 5839 0.48 | 1ku 6557 SOIC (D) | 8 75 | TUBE ACTIVE Production 0 to 70 View 1k quantity lead time: In stock Request Sample
UC3844D8TR 6460 0.41 | 1ku >10k SOIC (D) | 8 2500 | LARGE T&R ACTIVE Production 0 to 70 View 1k quantity lead time: In stock Not Available
UC3844D8TRG4 6460 0.41 | 1ku Contact Distributor No Stock SOIC (D) | 8 2500 | LARGE T&R ACTIVE Production 0 to 70 View Contact an authorized distributor for lead times Not Available
UC3844DTR 5000 0.41 | 1ku 9295 SOIC (D) | 14 2500 | LARGE T&R ACTIVE Production 0 to 70 View 1k quantity lead time: In stock Not Available
UC3844DTRG4 5000 0.41 | 1ku Contact Distributor No Stock SOIC (D) | 14 2500 | LARGE T&R ACTIVE Production 0 to 70 View Contact an authorized distributor for lead times Not Available
UC3844N 5567 0.54 | 1ku >10k PDIP (P) | 8 50 | TUBE ACTIVE Production 0 to 70 View 1k quantity lead time: In stock Request Sample
UC3844NG4 5567 0.54 | 1ku 494 PDIP (P) | 8 50 | TUBE ACTIVE Production 0 to 70 View Contact an authorized distributor for lead times Request Sample

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes, prices in local currency or delivery quotes, please contact your Authorized Distributor.

** A myTI login ID associated to a corporate domain is preferred for sample requests. Update your myTI profile

Preproduction

These are prototypes/experimental devices, and are not yet approved or released for full production. Testing and final process, including without limitation quality assurance, reliability performance testing, and/or process qualification, may not yet be complete, and this item is subject to further changes or possible discontinuation. If available for ordering, purchases will be subject to an additional waiver at checkout, and are intended for early internal evaluation purposes only. These items are sold without warranties of any kind.