Datasheet Details
| Part number | UC2843A |
|---|---|
| Manufacturer | Unisonic Technologies |
| File Size | 456.12 KB |
| Description | PWM CONTROLLERS |
| Datasheet | UC2843A UC2842A Datasheet (PDF) |
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Overview: UNISONIC TECHNOLOGIES CO., LTD UC2842A/2843A LINEAR INTEGRATED CIRCUIT HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | UC2843A |
|---|---|
| Manufacturer | Unisonic Technologies |
| File Size | 456.12 KB |
| Description | PWM CONTROLLERS |
| Datasheet | UC2843A UC2842A Datasheet (PDF) |
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The UTC UC2842A/2843A are high performance fixed frequency current mode controllers that specifically designed for Off-Line and DC to DC converter applications with minimal external parts count.
The differences between UC2842A and UC2843A are the under-voltage lockout thresholds.
The UC2842A ideally suited to off-line applications with UVLO thresholds of 16V(ON) and 10V(OFF), and UC2843A has UVLO thresholds of 8.4V(ON) and 7.6V(OFF) for lower voltage applications.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
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UC2843A | HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER | ST Microelectronics |
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UC2843A | HIGH PERFORMANCE CURRENT MODE CONTROLLERS | Motorola |
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UC2843A | CURRENT MODE PWM CONTROLLER | LINFINITY |
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UC2843A | High Performance Current Mode Controllers | ON Semiconductor |
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UC2843A | Current-Mode PWM Controllers | Texas Instruments |
| Part Number | Description |
|---|---|
| UC2842A | PWM CONTROLLERS |
| UC2846 | CURRENT MODE PWM CONTROLLER |
| UC2000D | HIGH PRECISION LOW COST MCM POWER SWITCH |