Heller Elektronik
LDDP-12-125
CW & gepulster Buck-Boost Laserdiodentreiber bis 12 A/125 V
CW & pulsed buck-boost laser diode driver up to 12.5 A/125 V LDDP models are OEM driver modules for integration designed to supply high voltage single emitter laser diode strings

Performance Features
- Laser diode driver up to 1,2 kW, 12.5 A/125 V
- OEM-DC/DC unit for integration for medical, industrial and defense application
- Maximum output current 12.5 A CW and pulsed
- Buck-boost topology for an extremely wide output voltage range independent on the supply voltage. Operation with Uout>Uin possible. E.g. with 24 VDC input voltage diode operation at 60 VDC compliance voltage or at 48 VDC input load voltage to 125 V
- Highest efficiency to >98 %
- Extremly compact with just 55 x 115 mm footprint
- Fast true current regulated rising edges from ca. 50 µs, fast analog modulation possible
- Current ripple to under 0,1 %
- Voltage and current monitor
- External NTC temperature input
- Isolated analoge interface
- Isolated digital RS485 and USB interface
- User-configurable safety limits & GPIOs
- Especially developed for multi-channel multi-single emitter laser diode systems. Input sections of multiple drivers can easily be contacted on parallel by Cu bus bars for minimal integration effort.
- Ideal also for mobile battery supplied application
- Typical application multi kW fiber laser pumping
- Perfetcly suitable for all common single emitter diode stacks and modules
Further models with higher output current and power and/or different input/output voltages available
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Downloads
Datasheets | Type/Format | ||
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Datenblatt LDDP-12-125 | LDDP-12-125_D_E.pdf |
Downloads
Datasheets | Type/Format | File size | |
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Bezeichnung des Downloads | 35 KB | ||
Bezeichnung des Downloads | 35 KB | ||
Bezeichnung des Downloads | 35 KB |
Manuals | Type/Format | File size | |
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Bezeichnung des Downloads | 35 KB |
Software | Type/Format | File size | |
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Bezeichnung des Downloads | 35 KB | ||
Bezeichnung des Downloads | 35 KB | ||
Bezeichnung des Downloads | 35 KB |