This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | UC3845A |
|---|---|
| Datasheet | UC3845A UC3842A Datasheet (PDF) |
| File Size | 972.93 KB |
| Manufacturer | Unitrode |
| Description | Current Mode PWM Controller |
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The UC1842A/3A/4A/5A family of control ICs is a pin for pin patible improved version of the UC3842/3/4/5 family.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
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UC3845A | HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER | ST Microelectronics |
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UC3845A | CURRENT MODE PWM CONTROLLER | LINFINITY |
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UC3845A | Current-Mode PWM Controllers | Texas Instruments |
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UC3845A-BW | Current Mode PWM Controller | FCI |
 |
UC3845 | SMPS Controller | Fairchild Semiconductor |
| Part Number | Description |
|---|---|
| UC3841 | Programmable Off-Line PWM Controller |
| UC3842A | Current Mode PWM Controller |
| UC3843A | Current Mode PWM Controller |
| UC3844A | Current Mode PWM Controller |
| UC3823 | High Speed PWM Controller |
| UC3825 | High Speed PWM Controller |
| UC3832 | Precision Low Dropout Linear Controllers |
| UC3833 | Precision Low Dropout Linear Controllers |
| UC3834 | High Efficiency Linear Regulator |
| UC3835 | High Efficiency Regulator Controller |
