InnoSwitch�3-Pro series digitally controllable off-line CV/CC QR flyback switcher IC with integrated high-voltage switch, synchronous rectification and FluxLink feedback family of ICs dramatically simplifies the development and manufacturing of fully programmable, highly efficient power supplies, particularly those in compact enclosures. The universal I²C interface enables dynamic control of output voltage and current along with many configurable features. InnoSwitch3-Pro devices are ideal for AC/DC power supply applications where fine (10mV, 50mA) output voltage and current adjustment are necessary. The uVCC pin provides bias to the microprocessor in standalone implementations such as USB PD adapters, chargers. Used in high efficiency USB PD 3.0 + PPS/QC adapters, multi protocol adapters (QuickCharge, AFC, FCP, SCP), direct-charge mobile device chargers, multi-chemistry tool, general purpose battery chargers, adjustable CV and CC LED ballast.
- 80W (adapter), 85W (openframe) at 230VAC and 65W (adapter), 75W (openframe) at 85-265VAC O/P power
- Multi-mode QR/DCM/CCM flyback controller, switch, secondary-side sensing, synch rectifier driver
- EcoSmart� energy efficient, highly Integrated and compact footprint
- PowiGaN� technology (up to 10W without heatsinks)
- Integrated FluxLink�, HIPOT-isolated, feedback link
- Open SR FET gate detection, hysteretic thermal shutdown, programmable watchdog timer
- UL1577 and TUV (EN60950 and EN62368) safety approved
- Reinforced isolation, isolation voltage >4000VAC, 100% production HIPOT testing
- Instantaneous transient response, telemetry for power supply status and fault monitoring
- Less than 30mW no-load including line sense, low heat dissipation
Warnings Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Other details
| Brand |
POWER INTEGRATIONS |
| Part Number |
INN3379C-H302-TL |
| Quantity |
Each (Supplied on Cut Tape) |
| Technical Data Sheet EN |
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| Product Change Notice EN |
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