onsemi High Voltage PFC Controller with Current Controlled Frequency Foldback Evaluation Board PFC Controller for
- RS Stock No.:
- 248-3926
- Mfr. Part No.:
- NCP1615GEVB
- Brand:
- onsemi
Currently unavailable
We don't know if this item will be back in stock, RS intend to remove it from our range soon.
- RS Stock No.:
- 248-3926
- Mfr. Part No.:
- NCP1615GEVB
- Brand:
- onsemi
Specifications
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | onsemi | |
| Power Management Function | PFC Controller | |
| For Use With | NCP1615C | |
| Kit Classification | Development Kit | |
| Kit Name | High Voltage PFC Controller with Current Controlled Frequency Foldback Evaluation Board | |
Select all | ||
|---|---|---|
Brand onsemi | ||
Power Management Function PFC Controller | ||
For Use With NCP1615C | ||
Kit Classification Development Kit | ||
Kit Name High Voltage PFC Controller with Current Controlled Frequency Foldback Evaluation Board | ||
The ON Semiconductor NCP1615C is a high voltage PFC controller designed to drive PFC boost stages based on an innovative Current Controlled Frequency Foldback (CCFF) method. In this mode, the circuit classically operates in critical conduction mode (CrM) when the inductor current exceeds a programmable value. When the current is below this preset level, the NCP1615C linearly decays the frequency down to a minimum of about 26 kHz when the input current is zero. CCFF maximizes the efficiency at both nominal and light load. In particular, the standby losses are reduced to a minimum. An innovative circuitry allows near−unity power factor even when the switching frequency is reduced.
High voltage PFC controller
Low standby losses
Low standby losses
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