BPDDLU-xxA Series LD Driver Board, 15A24V max, 10us
The BPDDLU laser-diode driver uses a single-board design with a mounting baseplate and onboard voltage reduction to suit different LD voltages. Easy to integrate, it supports rapid modulation for bitmap marking, QCW, current compression and fiber-laser power-stage driving.
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Overview
The BPDDLU laser-diode driver uses a single-board design with a mounting baseplate and onboard voltage reduction to suit different LD voltages. Easy to integrate, it supports rapid modulation for bitmap marking, QCW, current compression and fiber-laser power-stage driving.
Specifications
| Parameter | Value |
|---|---|
| Load Current | 15A Max |
| Load Voltage [@24V Power supply] | 20V Max@24V Power supply |
| Rise/Fall Time [Actual Speed Depends on Operating Current, Load and Cable Length] | Approximately 10us (actual speed depends on operating current, load, and cable length) |
| Supply voltage [Supply Voltage Must Exceed Rated LD Voltage by More Than 20%] | 12-24V (supply voltage must exceed rated LD voltage by over 20%) |
| Analog Current Input | 0-5V Corresponding to 0- Maximum Current |
| Current Feedback output | 0-2.5V corresponds to 0-maximum current |
| Outline | 56mm*72mm, Height 28mm |
Applications
DP/SPSL end-/side-pumped lasers; Diode Lasers; Fiber Lasers; CW or Pulsed Applications; constant-current devices including diode/LED tests; welding, marking, heating, and product testing.
Key Features
Rated LD load 1-20V at 24V supply, up to 15A; semiadaptive voltage requires potentiometer setting for rated load; rise/fall about 10us, varying with current, load, wiring length/voltage drop; low drift; two selectable internal/external analog channels, one slow for analog/potentiometer; high-speed analog switching/modulation; compact integration.
Datasheet
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Supplier Information
Shenzhen Shafan Optoelectronics Technology Co., Ltd. is a national high-tech enterprise focusing on the R&D and application of laser electronics and laser power measurement related products. As an ideal partner in the laser industry, Shafan helps laser enterprises focus on the core optical links and continuously consolidate and enhance their professional advantages.
Shafan's products cover high-precision temperature control, LD drivers, acousto-optic drivers, nanosecond and short-pulse laser control systems, and laser measurement equipment. In laser measurement, Shafan provides laser power meters and energy meters, optimized for online monitoring and handheld measurement scenarios, with performance comparable to imported brands, while offering high cost-effectiveness and ease of use.
Shafan — dedicated to serving laser enterprises, becoming a professional provider of laser electronic components and laser power measurement products in China!
Shafan — Make Measurement Simple!
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