Power Integrations LNK616
The LinkSwitch™-II dramatically simplifies low power CV/CC charger designs by eliminating an optocoupler and secondary control circuitry. The device introduces a revolutionary control technique to provide very tight output voltage and current regulation, compensating for transformer and internal parameter tolerances along with input voltage variations.| Part No. | LNK616 |
|---|---|
| Datasheet | LNK616 Download |
| Manufacturer |  Power Integrations |
| Description | Accurate CV/CC Switcher |
| Buy | Stock & Price |
FEATURES
● Compensates for transformer inductance tolerances● Compensates for input line voltage variations
● Compensates for cable voltage drop (LNK61X series)
● Compensates for external component temperature variations
● Very tight IC parameter tolerances using proprietary trimming technology
● Frequency jittering greatly reduces EMI filter cost
● Even tighter output tolerances achievable with external resistor selection/trimming
● Programmable switching frequency up to 85 kHz to reduce trans- former size Advanced Protection/Safety
FEATURES
● Auto-restart protection reduces power delivered by >95% for output short-circuit and control loop faults (open and shorted components)● Hysteretic thermal shutdown – automatic recovery reduces power supply returns from the field
● Meets high-voltage creepage requirements between DRAIN and all other pins both on the PCB and at the package EcoSmart™– Energy Efficient
● Easily meets all global energy efficiency regulations
● No-load consumption b...
