Texas Instruments UC1843J Microcontrollers
Current Mode PWM Controller 8-CDIP -55 to 125
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UC1843J
Base Model
Detailed Description
Current Mode PWM Controller 8-CDIP -55 to 125
Lifecycle Status
Active
Datasheet
UC1843J Datasheet
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Alternate Parts Comparison (UC1843J vs UC1843J/883B vs UCC27201DDAR vs UCC28250PW)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | -- | -- | 8-PowerSOIC | 20-TSSOP |
| Mounting Type | -- | -- | Surface Mount | Surface Mount |
| Operating Temperature | -- | -- | -40°C ~ 140°C (TJ) | -40°C ~ 125°C (TJ) |
| Supply Voltage | -- | -- | 12V | 12V |
| Frequency | -- | -- | 1MHz | 1MHz |
| RoHS | -- | -- | Yes | Yes |
| Fall Time | -- | -- | 7ns | 8ns |
| Height | -- | -- | 1.7mm | 1.05mm |
| Lead Free | -- | -- | Lead Free | Lead Free |
| Length | -- | -- | 4.89mm | 6.6mm |
| Max Frequency | -- | -- | 1MHz | 1MHz |
| Max Supply Current | -- | -- | 5.5mA | 3.4mA |
| Action |
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