| Allicdata Part #: | SY88422LMG-TR-ND |
| Manufacturer Part#: |
SY88422LMG-TR |
| Price: | $ 4.14 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Microchip Technology |
| Short Description: | IC LASR DRVR 4.25GBPS 3.6V 16MLF |
| More Detail: | Laser Driver IC 4.25Gbps 1 Channel 3 V ~ 3.6 V 16-... |
| DataSheet: |  SY88422LMG-TR Datasheet/PDF |
| Quantity: | 1000 |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| Moisture Sensitivity Level (MSL): | 3 (168 Hours) |
| 1000 +: | $ 3.76362 |
| Series: | -- |
| Packaging: | Tape & Reel (TR) |
| Lead Free Status / RoHS Status: | -- |
| Part Status: | Active |
| Moisture Sensitivity Level (MSL): | -- |
| Type: | Laser Diode Driver (Fiber Optic) |
| Data Rate: | 4.25Gbps |
| Number of Channels: | 1 |
| Voltage - Supply: | 3 V ~ 3.6 V |
| Current - Supply: | 35mA |
| Current - Modulation: | 90mA |
| Current - Bias: | 100mA |
| Operating Temperature: | -40°C ~ 85°C |
| Package / Case: | 16-VFQFN Exposed Pad, 16-MLF® |
| Supplier Device Package: | 16-MLF® (3x3) |
| Mounting Type: | Surface Mount |
| Base Part Number: | SY88422 |
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The SY88422LMG-TR PMIC Laser Driver provides a dual output selectable constant current source with up to 6A operating current. It has excellent temperature stability, high accuracy and fast response time and can operate in both constant current and voltage mode. The common mode switching noise is extremely low and the output stage is highly stable even when operating at maximum output current and voltage. With multiple safety features and built-in short circuit protection, the SY88422LMG-TR PMIC Laser Driver is suitable for applications that require high reliability.
The SY88422LMG-TR PMIC Laser Driver is suitable for applications such as the driving of LEDs, laser diodes, relays, motors and other load types. It can also be used to drive over-current and overload protection in automotive and industrial applications. The device has a built-in dual-level under-voltage detection circuit for safety, and a closed-loop voltage/current regulation for improved dynamic control.
The main features of the SY88422LMG-TR PMIC Laser Driver include wide voltage and current ranges, a very wide range of switching frequencies, and a low-noise voltage reference. The device has a single output, with up to 4A of switched current (6A sustained current) and up to 24V of output voltage. The device is available in a small, surface-mount package, making it easy to use in space-constrained applications.
The operating principle of the SY88422LMG-TR PMIC Laser Driver is based on pulse width modulation (PWM) current mode control. With this design, the output current is modulated by the PWM signal, which is then converted to an analog signal by the control algorithm. This analog signal effectively sets the output current and is used to regulate the output voltage. The device also has an enable signal which can be used to enable or disable the output in response to a logic signal.
The SY88422LMG-TR PMIC Laser Driver is an ideal choice for laser diode driving applications in industrial and automotive applications. The device has a wide operating range and a very low- noise voltage reference, making it a highly reliable and energy-efficient choice for laser driver applications. It also has an excellent temperature stability, fast response time and a high configuration flexibility, making it an excellent choice for applications requiring high reliability.
The specific data is subject to PDF, and the above content is for reference
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