LinkZero�-AX combines extremely low standby/power-down energy use with the industry's lowest component count standby supply solution. Below 3mW at 230VAC in power-down (PD) mode meets IEC 62301 definition of zero power consumption and is immeasurable on most power meters. LinkZero-AX is set into power-down mode using an external signal to pull the FEEDBACK pin high for 2.5ms. Such an external signal can be generated by a system micro controller or infrared controller. In power-down mode the BYPASS pin remains regulated allowing the LinkZero-AX to be woken up with a reset pulse to pull the BYPASS pin below a reset threshold (1.5V). Ultra low system consumption is therefore achieved without needing to disconnect the input voltage with a relay. Typically used in ultra low consumption isolated or non-isolated standby and auxiliary supplies.
- 3W (open frame) at 230VAC ±15% and 3W (open frame) at 85-265VAC output power
- Zero standby consumption integrated off-line switcher, low system cost with zero standby consumption
- EcoSmart� energy efficient, suitable for low-cost clampless design
- Simple system configuration yields zero consumption standby/power-down with user controlled wake-up
- Very tight IC parameter tolerances improves system manufacturing yield
- Frequency jittering reduces EMI filter cost
- Hysteretic thermal shutdown protection, automatic recovery reduces field returns
- Simple ON/OFF control, no loop compensation needed
- Easily meets all global energy efficiency regulations with no added components
- Standby/power-down consumption less than 3mW at 325VDC input
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 |
LNK584DG-TL |
| Quantity |
Each (Supplied on Cut Tape) |
| Technical Data Sheet EN |
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| Product Change Notice EN |
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