ZXLD1374 application circuit diagram

Probe domestic switch needle KG-300K needle head diameter is 3.0mm, normally open switch needle

The following is the circuit diagram of the ZXLD1374 application circuit.

ZXLD1374 is a high-precision LED driver converter from Diodes, capable of handling up to 60V and 1.5A. It integrates a 1.5A low-side switch with an output current accuracy of 0.5%. The device operates within a wide voltage range of 6.3V to 60V and supports multiple topologies such as buck, boost, and buck-boost. It also features a DC dimming ratio of 20:1 and a PWM dimming ratio of 1000:1 at 1500Hz. With a switching frequency of up to 1MHz, it's ideal for high-current LED applications.

(Editor: Circuit Diagram)