Datasheet Details
- Part number
- SF6021
- Manufacturer
- SiFirst
- File Size
- 90.49 KB
- Datasheet
- SF6021-SiFirst.pdf
- Description
- highly integrated DCM Primary Side Regulation power switch
SF6021 Description
.
SF6021 is a high precision, highly integrated DCM (Discontinuous Conduction Mode) Primary Side Regulati.
SF6021 Features
* Built-in 700V Power BJT
* Proprietary NC-Cap/PSR-IITM Control:
* ±4% CC and CV Precision
* Proprietary “Audio Noise Cancellation”
Control
* Built-in “Fast Dynamic Response” Control to
Meet USB Charge Requirements
* Proprietary “Zero-Output Startup” Control
* Proprietary
SF6021 Applications
* Battery chargers
* Replaces linear transformer and RCC SMPS
* Small power adapter
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