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Overview
| Topology | Flyback Converter |
| Input voltage | 85-265 V |
| Output 1 | 6 V / 0.5 A |
| IC revision | 0.1 |
Description
In this application, Infineon ICE3BR4765JG is used as a flyback controller. ICE3BR4765JG controller belongsto CoolSET®-F3R jitter serie. It has a built-in 650V CoolMOS® as a main switching component, as well as thestartup cell. Demo board application operates in Discontinuous Conduction Mode (DCM), running at 65 kHzswitching frequency. The output is single 5V 600mA, obtained by secondary side regulation. Active BurstMode operation provides very low standby power consumption, less than 10mW. Low EMI is achieved bybuilt-in frequency jitter and soft start operation
Features
650V avalanche rugged CoolMOS® with built-in Startup CellActive Burst Mode for lowest Standby Power65 kHz internally fixed switching frequencyAuto Restart Protection Mode for Overload, Open Loop, Vcc Undervoltage, Overtemperature & VccOvervoltageBuilt-in Soft StartFast load jump response in Active Burst ModeOverall tolerance of Current Limiting < ±5%Internal PWM Leading Edge BlankingBuilt-in Frequency jitter feature and soft driving for low EMIBiCMOS technology provides wide VCC rangeSmall form factor that fits to wall plug
Products
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | C | Tol. C | VR (V (DC)) | Size | Operating Temperature | DF (%) | RISO | Ceramic Type | L (mm) | W (mm) | H (mm) | Fl (mm) | Packaging | L (µH) | IR (A) | ISAT (A) | fres (MHz) | Mount | Endurance (h) | Operating Temperature | IRIPPLE (mA) | RESR (mΩ) | ILeak (µA) | Ø D (mm) | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 885012108021 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSGP MLCCs 25 V(DC) | 10 µF | ±20% | 25 | 1206 | -55 °C up to +85 °C | 10 | 0.01 GΩ | X5R Class II | 3.2 | 1.6 | 1.6 | 0.6 | 7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | ||
 | 875105144010 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-PSLP Aluminum Polymer Capacitors | 330 µF | ±20% | 6.3 | 6.3 x 5.8 | -55 °C up to +105 °C | 8 | – | – | 5.8 | 6.6 | – | – | 15" Tape & Reel | – | – | – | – | V-Chip SMT | 2000 | -55 °C up to +105 °C | 3100 | 20 | 300 | 6.3 | ||
 | 744031470 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WE-TPC SMT Tiny Power Inductor | – | – | – | 3816 | -40 °C up to +125 °C | – | – | – | 3.8 | 3.8 | 1.65 | – | – | 47 | 0.39 | 0.25 | 20 | SMT | – | – | – | – | – | – | ||
 | 750817018 | SPEC | 4 files | Active i| Production is active. Expected lifetime: >10 years. | Transformer | – | – | – | EE13/7/4 | -40 °C up to +125 °C | – | – | – | 13.8 | 23.9 | 11 | – | Tape and Reel | 2190 | – | 0.25 | – | SMT | – | -40 °C up to +125 °C; including temp rise | – | – | – | – |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 885012108021 | SPEC | |
| 875105144010 | SPEC | |
| 744031470 | SPEC | |
| 750817018 | SPEC |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | C | Tol. C | VR (V (DC)) | Size | Operating Temperature | DF (%) | RISO | Ceramic Type | L (mm) | W (mm) | H (mm) | Fl (mm) | Packaging | L (µH) | IR (A) | ISAT (A) | fres (MHz) | Mount | Endurance (h) | Operating Temperature | IRIPPLE (mA) | RESR (mΩ) | ILeak (µA) | Ø D (mm) | Samples |
|---|