This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | UC3843A |
|---|---|
| Datasheet | UC3843A UC3842A Datasheet (PDF) |
| File Size | 362.65 KB |
| Manufacturer | Unisonic Technologies |
| Description | CURRENT MODE PWM CONTROL CIRCUITS |
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The UTC UC3842A/3843A provide the necessary functions to implement off-line or DC to DC fixed frequency current mode, controlled switching circuits with minimal external ponents.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
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UC3843A | HIGH PERFORMANCE CURRENT MODE CONTROLLERS | Motorola |
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UC3843A | SMPS Controller | Fairchild Semiconductor |
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UC3843A | HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER | ST Microelectronics |
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UC3843A | CURRENT MODE PWM CONTROLLER | LINFINITY |
 |
UC3843A | High Performance Current Mode Controllers | ON Semiconductor |
See all Unisonic Technologies datasheets
| Part Number | Description |
|---|---|
| UC3843A | CURRENT MODE PWM CONTROLLER |
| UC3843A-Q | PWM CONTROLLER |
| UC3843B | CONTROLLERS |
| UC3842A | CURRENT MODE PWM CONTROLLER |
| UC3842A | CURRENT MODE PWM CONTROL CIRCUITS |
| UC3842B | CONTROLLERS |
| UC3844 | HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS |
| UC3845 | HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS |
| UC3846 | CURRENT MODE PWM CONTROLLER |
| UC3848 | HIGH-PERFORMANCE CONTROLLER |
