Laser Drivers
Analog Technologies Inc (ATI) laser diode drivers are designed for precision photonics systems, including low-noise linear drivers, high-efficiency PWM drivers, high-current drivers, pulse laser drivers, and AC-input modules. Common applications include DPSS lasers, EDFA and fiber laser subsystems, spectroscopy, sensing, medical diagnostics, laboratory instruments, and OEM laser systems.
With available options for low output noise, stable constant-current control, wide compliance voltage, fast modulation, compact packaging, and evaluation-board support, ATI laser drivers help engineers simplify development and shorten time to system integration.
Filter and compare laser driver products
Precision laser diode drivers for DPSS lasers, fiber laser subsystems, spectroscopy, sensing, medical diagnostics, laboratory instruments, and OEM photonics equipment. Filter by Output Current, Input Voltage, Driver Type, Package Type, and Evaluation Board, then compare compliance voltage, noise, modulation speed, rise time, datasheets, price, and stock.
Showing 1–12 of 76 resultsSorted by price: low to high
| Image | SKU | Max. Current | Input Voltage | Compliance Voltage (Vf Range) | Noise | Package Type | Datasheet | Price | Stock | Action |
|---|---|---|---|---|---|---|---|---|---|---|
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ATLS1A103D | 1A | 3.1V ~ 5.5V | 0.4V ~ 4.5V | <6µAP-P | DIP | $59.00 | 14 | ||
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ATLS100MA103D | 100mA | 3.1V ~ 5.5V | 0.4V ~ 4.5V | <1.5µAP-P | DIP | $59.00 | 5 | ||
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ATLS200MA103D | 200mA | 3.1V ~ 5.5V | 0.4V ~ 4.5V | <2.5µAP-P | DIP | $59.00 | 10 | ||
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ATLS250MA103D | 250mA | 3.1V ~ 5.5V | 0.4V ~ 4.5V | <2.5µAP-P | DIP | $59.00 | 100 | ||
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ATLS500MA103D | 500mA | 3.1V ~ 5.5V | 0.4V ~ 4.5V | <5µAP-P | DIP | $59.00 | 3 | ||
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ATLS100MA104D | 100mA | 3.1V ~ 5.5V | 0.5V ~ 3.5V | <3.6µAP-P | DIP | $69.00 | 6 | ||
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ATLS250MA104D | 250mA | 3.1V ~ 5.5V | 0.5V ~ 3.5V | <3.6µAP-P | DIP | $69.00 | 4 | ||
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ATLS500MA104D | 500mA | 3.1V ~ 5.5V | 0.5V ~ 3.5V | <3.6µAP-P | DIP | $69.00 | 12 | ||
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ATLS1A104D | 1A | 3.1V ~ 5.5V | 0.5V ~ 3.5V | <3.6µAP-P | DIP | $69.00 | 7 | ||
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ATLS1.5A104D | 1.5A | 3.1V ~ 5.5V | 0.5V ~ 3.5V | <5.7µAP-P | DIP | $69.00 | 2 | ||
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ATLS250MA106D | 250mA | 3.1V ~ 5.5V | 1.5V ~ 4V | <4.5µAP-P | DIP | $69.00 | Out of Stock | ||
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ATLS500MA106D | 500mA | 3.1V ~ 5.5V | 1.5V ~ 4V | <4.5µAP-P | DIP | $69.00 | Out of Stock |
Our Delivery Promise
Fast, flexible fulfillment from San Jose, California, USA — shipped worldwide.
- Fast in-stock shipping — In-stock orders ship within 1–2 business days after confirmation and quality check.
- Worldwide shipping — Shipped from San Jose to customers worldwide.
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- Clear shipment visibility — Tracking provided after dispatch to support your receiving and production planning.
Laser driver family comparison
Compare ATI laser driver families by topology, input voltage, output current, compliance voltage, current noise, modulation bandwidth, rise time, package, and evaluation-board support — then confirm exact SKU limits in the datasheet.
| Driver family | Representative models | Topology | VIN range | IOUT range | VOUT / compliance | Current noise | Mod. BW | Rise time | Package & size | Eval board |
|---|---|---|---|---|---|---|---|---|---|---|
| ATLP Pulse Series Pulse constant-current | ATLP10N30A301 | Pulse CC | 11V to 13V | 30A peak | 0V to 30V | — | 100kHz | — | DIP 70 × 32 × 14.9mm | — |
| ATLS-212D Series Compact PWM, 4.5–15V input | ATLS50MA212D; ATLS500MA / 1A / 2A / 3A / 5A212D HS variants: 500mA to 3A. | Switching CC | 4.5V to 15V | 50mA – 5A | 0.2 × VPS to 0.8 × VPS | <3.47 – <15µAP-P | 10 – 20kHz | 10 – 30µs (small) / 26 – 80µs (large) | DIP 25.4 × 20 × 5mm | ATLS212EV1.0 |
| ATLS-214D / 216D Series Higher-current PWM | ATLS4A / 6A214D; ATLS8A / 10A / 12A216D | Switching CC | 5V to 15V, model dependent | 4A – 12A | 0.2 × VPS to 0.8 × VPS | <12 – <15µAP-P | 4 – 20kHz | 28 – 100µs (small) / up to 180µs (large) | DIP 27.4 × 21 × 5.7mm |
ATLS214EV1.0 ATLS216EV1.0 |
| ATLS-217D / 218D / 219D Series High VIN PWM | ATLS4A / 10A217D; ATLS15A218D; ATLS25A219D | Switching CC | 5.5V to 40V, model dependent | 4A – 25A | 0.1 / 0.2 × VPS to 0.8 × VPS | <12 – <20µAP-P | 5 – 10kHz | 28 – 100µs (small) / up to 180µs (large) | DIP 27.4 × 21 × 5.7mm to 54.28 × 54.28 × 15.2mm |
ATLS216EV1.0 ATLS218EV2.0 ATLS25A219D: — |
| ATLS-201D / 202D / CWD / LDA-CP Low VIN, sync, or CC/CP | ATLS500MA / 1A / 2A / 3A / 4A / 6A201D and 202D; CWD-01-V2-D; LDA1-CP1-D / CP2 202D = sync; LDA = CC/CP. | Switching CC + Sync / CC/CP | 3.0V to 5.5V | 0.5A – 6A | 0V to 0.9 × VPS | <25µAP-P | 5 – 11kHz | 30 – 70µs (small) / up to 352µs (large) | DIP 25.4 × 20 × 4.6mm to 25.8 × 20 × 5mm |
ATLSXA201DEV1.0 ATLSXA202DEV1.0 |
| ATLS-102D / 103D / 106D Series Low-voltage linear | ATLS1A102D; ATLS100MA / 200MA / 250MA / 500MA / 1A103D; ATLS250MA / 500MA106D | Linear CC | 3.0V to 5.5V, model dependent | 100mA – 1A | 0V / 0.4V to VPS−1V 106D: 1.5V to 4V | <1.5 – <10µAP-P | 100kHz – 2MHz | 170 – 300ns 102D / 106D: 1.5µs | DIP 19.4 × 14.5 × 5mm to 20.14 × 14.6 × 5mm | ATLS1A103DEV1.0 |
| ATLS-104D Series Ultra-fast linear | ATLS100MA / 250MA / 500MA / 1A / 1.5A104D | Linear CC | 3.1V to 5.5V | 100mA – 1.5A | 0.5V to 3.5V | <3.96 – <6.27µAP-P | 1.82 – 7.61MHz | 46 – 192ns (small) / 75 – 200ns (large) | DIP 20 × 14.5 × 5mm to 20.14 × 14.6 × 5mm | ATLS1A103DEV1.0 |
| ATLS-116D / 117D / 118 + AQCL-410 High VIN linear / QCL | ATLS100MA116D; ATLS1A117D; ATLS1A / 2A / 3A / 10A118; AQCL100MA / 200MA / 500MA410DF; AQCL1A / 2A / 3A410SE | Linear CC / QCL | 3.3V to 28V, model dependent | 100mA – 10A |
117D: 0.5V to 8.5V 116D: 1.5V to VPS−2V 118 / AQCL: 1V to VPS−4V |
<0.125 – <12.5µAP-P 116D: <300nA; 117D: 3.3µA | 10kHz – 1.2MHz | 170 – 350ns (small) / up to 1.5µs (large) | DIP 20 × 14.5 × 5mm to 49.4 × 45 × 14mm; 116D: 22 × 14.6 × 8.6mm |
ATLS116EV1.0 ATLS1A103DEV1.0 118 / AQCL: — |
| AAS AC-Input Series AC input, chassis | AAS16A9.5V2; AAS25A6V2; AAS12A12V2; AAS26A10V; AAS40A / 45A4V2 | Switching CC | 100VAC to 240VAC | 12A – 45A | 0V to 12V varies by SKU | <354µAP-P | 5kHz | 56µs (small) / 600µs (large) | Chassis 199 × 99 × 50mm | — |
Explanation:
- Switching CC: PWM-based constant-current topology for high efficiency at higher drive currents.
- Linear CC: Low-noise linear constant-current topology for sensitive optical applications.
- Pulse CC: Pulsed constant-current drive for high peak currents in short bursts.
- QCL: Specialized topology for Quantum Cascade Lasers with high compliance voltage.
- HS: For example, ATLS1A212DHS. The driver is a high-speed variant with faster rise time and modulation bandwidth.
- -D: For example, ATLS1A103D. The driver comes in a DIP package.
For a more detailed family comparison, read the family comparison table. For full specifications, see the individual product pages above