Datasheet Details
| Part number | UC3854B |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.89 MB |
| Description | ADVANCED HIGH-POWER FACTOR PREREGULATOR |
| Datasheet | UC3854B UC3854A Datasheet (PDF) |
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Overview: www.ti.com UC1854A UC2854A, UC2854B UC3854A, UC3854B SLUS329E – MONTH 2003 – REVISED JANUARY 2008 ADVANCED HIGH-POWER FACTOR.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | UC3854B |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.89 MB |
| Description | ADVANCED HIGH-POWER FACTOR PREREGULATOR |
| Datasheet | UC3854B UC3854A Datasheet (PDF) |
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The UC3854A/B products are pin compatible enhanced versions of the UC3854.
Like the UC3854, these products provide all of the functions necessary for active power factor corrected preregulators.
The controller achieves near unity power factor by shaping the ac input line current waveform to correspond to the ac input line voltage.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
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UC3854B | Enhanced High Power Factor Preregulator | UNITRODE |
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UC3854 | ENHANCED HIGH POWER FACTOR PREREGULATOR | Unisonic Technologies |
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UC3854A | Enhanced High Power Factor Preregulator | UNITRODE |
| Part Number | Description |
|---|---|
| UC3854 | High-Power Factor Preregulator |
| UC3854A | ADVANCED HIGH-POWER FACTOR PREREGULATOR |
| UC385-1 | Fast Transient Response 5-A Low-Dropout Regulator |
| UC385-2 | Fast Transient Response 5-A Low-Dropout Regulator |
| UC385-3 | Fast Transient Response 5-A Low-Dropout Regulator |
| UC385-ADJ | Fast Transient Response 5-A Low-Dropout Regulator |
| UC382-1 | Fast LDO Linear Regulator |
| UC382-2 | Fast LDO Linear Regulator |
| UC382-3 | Fast LDO Linear Regulator |
| UC382-ADJ | Fast LDO Linear Regulator |