SG1843Y is a smps controller component manufactured by Silicon General (SG), supplied in DIP package, of type Linear. SG1843Y is marked DISCONTINUED — exactly the hard-to-find, end-of-life inventory ZD Integrated Circuits specializes in sourcing globally. Live availability is shown below from 16 sourcing channel(s).
| Mfr | Qty | Date Code | Condition | Status |
|---|---|---|---|---|
| — | 1291 | — | — | In Stock |
| Silicon General (SG) | 85 | 9324 | — | In Stock |
| LINFINITY | 50 | 99+ | — | In Stock |
| SG | 49 | 9021 | — | In Stock |
| INFINEON | 44 | 00-02 | — | In Stock |
| LN | 37 | 9935 | — | In Stock |
| MICROSEMI | 24 | 1120 | — | In Stock |
| MICROSEMI | 20 | 0816 | — | In Stock |
| LINFINITY | 10 | 0010 | — | In Stock |
| LINFINITY | 6 | — | — | In Stock |
| SG | 3 | — | — | In Stock |
| MSC | 3 | 1320 | — | In Stock |
| LINFINITY | 2 | 9823 | — | In Stock |
| LIN | 1 | — | — | In Stock |
| MICROSEMI | 3000 | 25+ | — | In Stock |
| OWN STK BEST PRICE | 10000 | W2Y | — | In Stock |
Availability aggregated across ZDI's global sourcing network. Supplier identities withheld — request a quote for confirmed quantity, lead time, and pricing.
IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,DIP,8PIN,C
SG1843Y is marked DISCONTINUED. Obsolete and end-of-life parts carry elevated counterfeit risk — ZDI sources these through vetted channels with inspection and traceability.
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