The ATLS15A218D is a constant current laser diode driver designed for driving up to 15A laser diodes. It operates from a 5.5V ~ 25V power supply and delivers stable current output across a 0.55V ~ 20V load voltage range.
The driver is suitable for applications including DPSSL, EDFA, Fiber Lasers.
Specifications
Input Voltage (VVPS)
5.5V ~ 25V
Output Voltage
0.55V ~ 20V (0.1VVPS ~ 0.8VVPS)
Max. Output Current
15A
Noise
<12µAP-P
Stability
<0.2% / <±20mA @15A, -20°C ~ 80°C
Modulation BW
DC ~ 10kHz
Efficiency
90% (IOUT=15A, VLDA=20V, VVPS=25V), no heat sink needed
Drive Type
Switch
Package Type
DIP
Input Type
DC High
Operating Temperature (°C)
-40 ~ 110
Dimension (mm)
35.78×35.78×11.5
Weight
0.3 lbs
Laser Input Voltage
DC High (Above 16V)
Laser Max Current
6A To 15A
Laser Drive Type
Switch
Laser Package
DIP
Vin
5.5V ~ 25V
Iout
15A
Vf
0.55V ~ 20V
Noise
<12µAP-P
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