Datasheet Details
| Part number | UC3844A-BW |
|---|---|
| Manufacturer | FCI |
| File Size | 917.76 KB |
| Description | Current Mode PWM Controller |
| Datasheet | UC3844A-BW UC3842A-BW Datasheet (PDF) |
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Overview: UC384XA-BW Current Mode PWM Controller (UC3842A-BW/43A-BW/44A-BW/45A-BW).
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | UC3844A-BW |
|---|---|
| Manufacturer | FCI |
| File Size | 917.76 KB |
| Description | Current Mode PWM Controller |
| Datasheet | UC3844A-BW UC3842A-BW Datasheet (PDF) |
|
|
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The UC3842A-BW/43A-BW/44A-BW/45A-BW are fixed frequency current mode PWM controller.
They are specially designed for OFF−Line and DC to DC converter applications with a minimal external components.
Internally implemented circuits include a trimmed PIN CONNECTION (TOP VIEW) oscillator for precise duty cycle control, a temperature compensated reference, high gain error amplifier, current sensing comparator, and a high current totempole output ideally suited for driving a power MOSFET.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
 |
UC3844A | HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER | ST Microelectronics |
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UC3844A | CURRENT MODE PWM CONTROLLER | LINFINITY |
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UC3844A | Current-Mode PWM Controllers | Texas Instruments |
 |
UC3844A | Current Mode PWM Controller | Unitrode |
|
UC3844 | Current-Mode PWM Controllers | Texas Instruments |
| Part Number | Description |
|---|---|
| UC3842A-BW | Current Mode PWM Controller |
| UC3843A-BW | Current Mode PWM Controller |
| UC3845A-BW | Current Mode PWM Controller |