| Parameters | 
                                                                                                            
                                            | Type | Laser Diode Controller (Fiber Optic) | 
                                                                            
                                            | Voltage - Supply | 2.7V~5.5V | 
                                                                            
                                            | Base Part Number | X9522 | 
                                                                            
                                            | Number of Channels | 3 | 
                                                                            
                                            | Current - Supply | 1.5mA | 
                                                                            
                                            | RoHS Status | Non-RoHS Compliant | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 20-TSSOP (0.173, 4.40mm Width) | 
                                                                            
                                            | Operating Temperature | -40°C~85°C | 
                                                                            
                                            | Packaging | Tube | 
                                                                            
                                            | Part Status | Obsolete | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 
                                                                                                    
                            
                         
                                                X9522V20I-B Overview
In accordance with the specifications provided by Tube.The low package cost of the  20-TSSOP (0.173, 4.40mm Width) makes it well-known in the electronic industry.This product is Type Laser Diode Controller (Fiber Optic) qualified for applications in standard grade. 3 channels are configured for data transmission. 2.7V~5.5V Supply Voltage is provided to ensure its normal operation. Surface Mount is used as a way to mount it on the PCB.Efficiencies are achieved by operating at -40°C~85°C temperature.Base Part Number X9522 identifies its Type, regardless of package, temperature, or other variations.This system receives its supply current from 1.5mA.
X9522V20I-B Features
Supplied in the 20-TSSOP (0.173, 4.40mm Width) package
Operating temperature of -40°C~85°C
X9522V20I-B Applications
There are a lot of Renesas Electronics America Inc. X9522V20I-B Laser Driver ICs applications. 
- LED lighting
- TVS diodes
- ADAS (Advanced Driver-Assistance System)
- High output current applications
- Aging system
- Hot swap controller
- Telecom and datacom applications
- Set top boxes
- Electronic modules
- SCP configurator