NCP1632GEVB: Integrated Dual MOSFET Driver for PFC Applications
The NCP1632 integrated a dual MOSFET driver for interleaved PFC applications. Interleaving consists of paralleling two small stages in lieu of a bigger one, more difficult to design. This approach has several merits like the ease of implementation, the use of smaller components or a better distribution of the heating. Also, Interleaving extends the power range of Critical Conduction Mode that is an efficient and cost-effective technique (no need for low trr diodes). In addition, the NCP1632 drivers are 180o phase shifted for a significantly reduced current ripple. Housed in a SOIC16 package, the circuit incorporates all the features necessary for building robust and compact interleaved PFC stages, with a minimum of external components. |
Evaluation/Development Tool Information
| Product | Status | Compliance | Short Description | Parts Used | Action | |
|---|---|---|---|---|---|---|
| NCP1632GEVB | Active |
|
Integrated Dual MOSFET Driver for PFC Applications | NCP1632DR2G |
Technical Documents
| Type | Document Title | Document ID/Size | Rev |
| Eval Board: Schematic | NCP1632GEVB Schematic | NCP1632GEVB_SCHEMATIC - 98 KB | 4 |
| Eval Board: BOM | NCP1632GEVB Bill Of Materials (ROHS Compliant) | NCP1632GEVB_BOM_ROHS - 67 KB | 2 |
| Eval Board: Test Procedure | NCP1632GEVB_TEST_PROCEDURE.PDF | NCP1632GEVB_TEST_PROCEDURE - 698 KB | 0 |
| Eval Board: Gerber | NCP1632GEVB Gerber Files (ZIP Format) | NCP1632 Eval Board Gerber Files - 97 KB | 0 |
| Support |
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