LDPV Series LD Driver Board, 0.05A-3.0A, Simple Interface, Low Power LDPV-xxA
The LDPV laser-diode driver board, also called a laser power-supply or constant-current-source board, is a newly introduced high-tech product with chip-level customization and the latest technology. It particularly suits low-current laser diodes and can drive LEDs using DC constant-current dimming without PWM.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Load Current [User-Specified] | 0.05-3.0A specified by the user; minimum 50mA, maximum 3A |
| Load Voltage [At Least 2V Below the Supply Voltage] | 22V Max, At Least 2V Below the Supply Voltage |
| Current Ripple | < 1% |
| Efficiency | >96% |
| Supply voltage [At Least 2V Higher Than the Maximum Load Voltage] | 12-24V, at least 2V above the load's maximum voltage. A standard 12/15/24V supply is recommended. |
| Current Setting | Potentiometer or 0-5V analog input; if unconnected, default output is the factory-set current |
| Storage temperature | -40-+80° |
| Operating temperature | -10-+60° |
| Operating humidity | 0-95% |
| Outline | 40mm*56mm, Height 25mm(Above Board 20mm, Board Thickness 1.5mm) |
Applications
Key Features
Datasheet
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Supplier Information
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