The SY84782U is a single-channel laser diode driver designed for telecom and datacom applications, operating on a 2.5V supply. It supports data rates up to 1.25Gbps and is suitable for driving FP/DFB lasers, making it ideal for Compact SFP, SFP, and SFF modules where power efficiency is critical. The device can deliver a modulation current of up to 90mA and features a high compliance voltage, accommodating both AC- and DC-coupled applications. This driver operates within an industrial temperature range of -40¬8C to +95¬8C and comes in a compact 3mm x 3mm QFN package. It is compatible with Micrel,Äôs MIC3003 Optical Transceiver Management IC, which facilitates modulation and bias current control, as well as power control and temperature compensation. The typical power consumption is low, at around 63mW, making it a suitable choice for applications requiring stringent power management.
Laser Driver IC 1.25Gbps 1 Channel 2.375V ~ 2.625V 16-QFN (3x3)
Win Source Part Number: 1253458-SY84782UMG-T
Category: Integrated Circuits (ICs)>PMIC - Laser Drivers
Type: Laser Diode Driver (Fiber Optic)
Package: Tape & Reel (TR)
Standard Package: 1,000
Mounting: SMD (SMT)
Data Rate: 1.25Gbps
Current - Supply: 24 mA
Number of Channels: 1
Current - Modulation: 90mA
Voltage - Supply: 2.375V ~ 2.625V
Package / Case: 16-VFQFN Exposed Pad
Supplier Device Package: 16-QFN (3x3)
Temperature Range - Operating: -40°C ~ 85°C
ECCN: EAR99
Fake Threat In the Open Market: 66 pct.
MSL Level: 2 (1 Year)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Microchip Technology
Other Names: SY84782UMGTR,SY84782
Base Product Number: SY84782
IC LASER DRV 1.25GB 2.625V 16QFN
Laser Drivers 2.5V 1.25Gbps Laser Diode Driver
| DigiKey | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | SY84782UMG-TR-ND | 1253458-SY84782UMG-TR | SY84782UMG-TR | SY84782UMG-TR |
| Product Name | Laser Drivers | Integrated Circuits (ICs) - PMIC - Laser Drivers | Integrated Circuits (ICs) - PMIC - Laser Drivers | Laser Drivers |
| Device Type | Laser Driver | Laser Driver | Laser Driver | |
| Supply Voltage | Other; 2.375V ~ 2.625V | Other; 2.375V ~ 2.625V | Other | |
| Data Rate | 1.25E6 kbps | 1.25E6 kbps | ||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
