Diodes Incorporated ZXLD1374QEV1 Evaluation Board
Diodes Incorporated ZXLD1374QEV1 Evaluation Board evaluates the ZXLD1374Q, a 60V LED driver with an integrated 1.5A low-side switch. ZXLD1374Q is a multi-topology converter that can operate in Buck, Boost, and Buck-Boost configurations. The ZXLD1374QEV1 evaluation board is supplied with R3 and R8 0R0 resistors fitted, and the 'ADJ' pin and the 'TADJ' pin are disabled. This board provides 'VIN' and 'VAUX', which are shorted and offer an LED current of 1.5A. The R3 connects the 'ADJ' pin to 'VREF' to give 100% LED current.
Features
- ZXLD1374Q:
- 60V LED driver with an integrated 1.5A low-side switch
- Multi-topology converter that can operate in Buck, Boost, and Buck-Boost configurations
- Supplied with R3 and R8 0R0 resistors fitted
- 1.5A with 2x // 0R3 = 0R15 (R1 and R2) LED current
Schematic
Overview and Connection Diagram
Layout
Additional Resource
Published: 2026-10-16
| Updated: 2026-10-29