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Overview
| Topology | Power Factor Correction |
| Input voltage | 95-250 V |
| Output 1 | 388 V / 1.3 A |
| IC revision | 1 |
Description
The NCP1655A is an innovative multimode power factor controller[1]. The circuit naturally transitions from one operation mode (CCM,CrM or DCM) to another depending on the switching period durationso that the efficiency is optimized over the line/load range. In verylight−load conditions, the circuit enters the soft−SKIP mode forminimized losses. Housed in a SO−9 package, the circuit furtherincorporates the features necessary for building robust and compactPFC stages, with few external components.The evaluation board is a 500−W wide−mains PFC stage
Typical applications
- PFC, Wide-Mains
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | Pins (Value) | PCB/Cable/Panel | Modularity | Type | Wire Section | C | VR 2 (V (DC)) | Safety Class | dV/dt (V/µs) | DF @ 1 kHz (%) | RISO | Operating Temperature | Pitch (mm) | Packaging | Endurance (h) | IRIPPLE (mA) | ILeak (µA) | DF (%) | Ø D (mm) | IR (A) | L (mH) | RDC max. (mΩ) | VR (V (AC)) | VT (V (AC)) | Material | L (mm) | W (mm) | H (mm) | Mount | VRMS (V) | VDC (V) | VBR (V) | IPeak (A) | Wmax (J) | PDiss (W) | Application | VDE Approval | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 691253510002 | SPEC | – | 9 files | Active i| Production is active. Expected lifetime: >10 years. | WR-TBL Series 2535 - 5.08 mm Horizontal Entry Modular w. Rising Cage Clamp | 2 | PCB | Yes | Horizontal | 12 to 30 (AWG) 0.05 to 3.31 (mm²) | – | – | – | – | – | – | -30 °C up to +120 °C | 5.08 | Box | – | – | – | – | – | 24 | – | – | – | – | – | 10.16 | – | – | THT | – | – | – | – | – | – | Rising Cage Clamp | – | |
 | 7448031002 | SPEC | 10 files | Active i| Production is active. Expected lifetime: >10 years. | WE-CMBNC Common Mode Power Line Choke Nanocrystalline | 4 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 10 | 2 | 6.3 | 300 | 2100 | Nanocrystalline | 24 | 17 | 25 | THT | – | – | – | – | – | – | – | 40048238 | ||
 | 820513011 | SPEC | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WE-VD Disk Varistor | – | – | – | – | – | – | – | – | – | – | – | -40 °C up to +85 °C | – | – | – | – | – | – | 12.5 | – | – | – | – | – | – | 12.5 | 4.6 | 16 | THT | 300 | 385 | 470 | 2500 | 70 | 0.4 | – | Yes | ||
 | 890334025039CS | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-FTXX Film Capacitors | – | – | – | – | – | 470 nF | 630 | X2 | 220 | 0.1 | 21.28 GΩ | -40 °C up to +105 °C | 15 | Carton | – | – | – | – | – | – | – | – | 310 | – | – | 18 | 8 | 14 | Boxed THT | – | – | – | – | – | – | Across the mains | – | ||
 | 860020472006 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-ATG5 Aluminum Electrolytic Capacitors | – | – | – | – | – | 47 µF | – | – | – | – | – | -40 °C up to +105 °C | 2 | Ammopack | 2000 | 105 | 11.75 | 14 | 5 | – | – | – | 25 | – | – | 11 | – | – | – | – | – | – | – | – | – | – | – | ||
 | 861141486022 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-AI3H Aluminum Electrolytic Capacitors | – | – | – | – | – | 330 µF | – | – | – | – | – | -25 °C up to +105 °C | 10 | Tray | 3000 | 1450 | 1156.07 | 20 | 35 | – | – | – | 450 | – | – | 42 | – | – | Snap-In | – | – | – | – | – | – | – | – | ||
 | 890283425008CS | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-FTBE Film Capacitors | – | – | – | – | – | 680 nF | 320 | – | 18 | 1 | 4.41 GΩ | -40 °C up to +85 °C | 15 | Carton | – | – | – | – | – | – | – | – | 400 | – | – | 18 | 8.5 | 15 | – | – | – | – | – | – | – | – | – | ||
| 750317557 | SPEC | – | – | Active i| Production is active. Expected lifetime: >10 years. | PFC Inductor | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 691253510002 | SPEC | – |
| 7448031002 | SPEC | |
| 820513011 | SPEC | |
| 890334025039CS | SPEC | |
| 860020472006 | SPEC | |
| 861141486022 | SPEC | |
| 890283425008CS | SPEC | |
| 750317557 | SPEC | – |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | Pins (Value) | PCB/Cable/Panel | Modularity | Type | Wire Section | C | VR 2 (V (DC)) | Safety Class | dV/dt (V/µs) | DF @ 1 kHz (%) | RISO | Operating Temperature | Pitch (mm) | Packaging | Endurance (h) | IRIPPLE (mA) | ILeak (µA) | DF (%) | Ø D (mm) | IR (A) | L (mH) | RDC max. (mΩ) | VR (V (AC)) | VT (V (AC)) | Material | L (mm) | W (mm) | H (mm) | Mount | VRMS (V) | VDC (V) | VBR (V) | IPeak (A) | Wmax (J) | PDiss (W) | Application | VDE Approval | Samples |
|---|
