Product Datasheet Search Results:
21 Pages, 404 KB, Original- UC3843BD1R2
- On Semiconductor
- IC REG CTRLR BST FLYBK ISO 8SOIC
21 Pages, 404 KB, Original- UC3843BD1R2G
- On Semiconductor
- IC REG CTRLR BST FLYBK ISO 8SOIC
Product Details Search Results:
Onsemi.com/UC3843BD1R2
{"Category":"Integrated Circuits (ICs)","Divider":"No","Number of Outputs":"1","Isolated":"Yes","Operating Temperature":"0\u00b0C ~ 70\u00b0C","Package / Case":"8-SOIC (0.154\", 3.90mm Width)","Cuk":"No","Product Photos":"8-SOIC","Boost":"Yes","Datasheets":"UC3842B-43B, UC2842B-43B","Frequency - Max":"500kHz","Standard Package":"2,500","Buck":"Yes","Duty Cycle":"96%","PCN Obsolescence/ EOL":"Multiple Devices 03/Jan/2008","Doubler":"No","Flyback":"Yes","Family":"PMIC - Voltage Regulators - DC DC Switching Co...
1643 Bytes - 18:32:14, 15 January 2026
Onsemi.com/UC3843BD1R2G
{"Category":"Integrated Circuits (ICs)","Buck":"No","Isolated":"Yes","Operating Temperature":"0\u00b0C ~ 70\u00b0C","Package / Case":"8-SOIC (0.154\", 3.90mm Width)","Divider":"No","Product Photos":"8-SOIC","Cuk":"No","Datasheets":"UC3842B-43B, UC2842B-43B","Frequency - Max":"275kHz","Standard Package":"2,500","Number of Outputs":"1","Duty Cycle":"96%","Doubler":"No","Online Catalog":"Current Mode","Flyback":"Yes","Family":"PMIC - Voltage Regulators - DC DC Switching Controllers","Series":"-","Supplier Devi...
1817 Bytes - 18:32:14, 15 January 2026
Documentation and Support
Use our online request for specific proposed solutions or send your technical question directly to a product specialist at request:
| File Name | File Size (MB) | Document | MOQ | Support |
|---|---|---|---|---|
| TI_UC3843B.pdf | 0.12 | 1 | Request |
