The LNK626 is a highly integrated off-line switcher IC from Power Integrations. It is a member of the LinkSwitch-CV family, which is known for its simplicity and ease of use. The LNK626 can be used to design a variety of power supplies, including adapters, chargers, and point-of-load converters.
The LNK626 integrates a number of features that make it ideal for low-power applications. These features include:
Accurate primary-side constant-voltage (CV) control: This eliminates the need for an optocoupler and all secondary CV control circuitry.
Self-biasing: The IC is self-biasing, eliminating the need for a bias winding supply.
Continuous and/or discontinuous mode operation: This provides design flexibility.
Frequency jittering: This greatly reduces EMI filter cost.
Here are some additional details about the LNK626:
Input voltage range: 85 to 265 VAC
Output voltage range: 3.3 to 24 V
Output current: up to 1.5 A
Efficiency: up to 80%
No-load power consumption: less than 150 mW
Reviews
There are no reviews yet.