$79.00
Constant Current Laser Diode Driver
Input Voltage (VVPS): 3.3V ~ 10V
Output Voltage: 0.5V ~ 8.5V (0.5V ~ VVPS – 1.5V)
Max. Output Current: 1A
Noise: <3µAP-P
Product Overview
The ATLS1A117D is a constant current laser diode driver designed for driving up to 1A laser diodes with ultra-low output noise. It operates from a 3.3V ~ 10V power supply and delivers stable current output across a 0.5V ~ 8.5V load voltage range, with output noise <3µAP-P (0.1Hz ~ 10Hz).
The driver is suitable for applications including DPSSL, EDFA, SOA, Fiber Laser, DSB Diode Lasers.
Specifications
| Input Voltage (VVPS) | 3.3V ~ 10V |
| Output Voltage | 0.5V ~ 8.5V (0.5V ~ VVPS – 1.5V) |
| Max. Output Current | 1A |
| Noise | <3µAP-P |
| Stability | <±0.5mA @ -30°C ~ 60°C |
| Modulation BW | DC ~ 1.2MHz |
| Efficiency | No heat sink needed when PDRIVER < 1W |
| Drive Type | Linear |
| Package Type | DIP |
| Input Type | DC Medium |
| Operating Temperature (°C) | -40 ~ 85 |
| Dimension (mm) | 20×14.5×5 |
| Weight | 0.3 lbs |
|---|---|
| Laser Input Voltage | DC Medium (6V To 16V) |
| Laser Max Current | 500mA To 2A |
| Laser Drive Type | Linear |
| Laser Package | DIP |
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