$79.00
Constant Current Laser Diode Driver
Input Voltage (VVPS): 4.5V ~ 15V
Output Voltage: 0.9V ~ 12V (0.2VVPS ~ 0.8VVPS)
Max. Output Current: 1A
Noise: <3.47µAP-P
2 in stock
Product Overview
The ATLS1A212D is a constant current laser diode driver designed for driving up to 1A laser diodes. It operates from a 4.5V ~ 15V power supply and delivers stable current output across a 0.9V ~ 12V load voltage range.
The driver is suitable for applications including DPSSL, EDFA, Fiber Lasers.
Specifications
| Input Voltage (VVPS) | 4.5V ~ 15V |
| Output Voltage | 0.9V ~ 12V (0.2VVPS ~ 0.8VVPS) |
| Max. Output Current | 1A |
| Noise | <3.47µAP-P |
| Stability | <0.01% / <250µA @1A, -20°C ~ 80°C |
| Modulation BW | DC ~ 10kHz |
| Efficiency | 90% (IOUT=1A, VLDA=10V, VVPS=15V), no heat sink needed |
| Drive Type | Switch |
| Package Type | DIP |
| Input Type | DC Medium |
| Operating Temperature (°C) | -40 ~ 110 |
| Dimension (mm) | 25×20×5 |
| Weight | 0.3 lbs |
|---|---|
| Laser Input Voltage | DC Medium (6V To 16V) |
| Laser Max Current | 500mA To 2A |
| Laser Drive Type | Switch |
| Laser Package | DIP |
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