| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 6 Weeks | 
                                                                            
                                            | Lifecycle Status | ACTIVE (Last Updated: 2 days ago) | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | SOT-23-6 | 
                                                                            
                                            | Surface Mount | YES | 
                                                                            
                                            | Number of Pins | 6 | 
                                                                            
                                            | Operating Temperature | -40°C~150°C TJ | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | Series | Automotive, AEC-Q100 | 
                                                                            
                                            | JESD-609 Code | e4 | 
                                                                            
                                            | Feature | Slew Rate Controlled | 
                                                                            
                                            | Pbfree Code | yes | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                            
                                            | Number of Terminations | 6 | 
                                                                            
                                            | ECCN Code | EAR99 | 
                                                                            
                                            | Resistance | 85mOhm | 
                                                                            
                                            | Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | 
                                                                            
                                            | Max Power Dissipation | 625mW | 
                                                                            
                                            | Terminal Position | DUAL | 
                                                                            
                                            | Terminal Form | GULL WING | 
                                                                            
                                            | Peak Reflow Temperature (Cel) | 260 | 
                                                                            
                                            | Number of Functions | 1 | 
                                                                            
                                            | Supply Voltage | 5V | 
                                                                            
                                            | Terminal Pitch | 0.95mm | 
                                                                            
                                            | Base Part Number | TPS2551 | 
                                                                            
                                            | Pin Count | 6 | 
                                                                            
                                            | Number of Outputs | 1 | 
                                                                            
                                            | Output Type | N-Channel | 
                                                                            
                                            | Supply Voltage-Min (Vsup) | 2.5V | 
                                                                            
                                            | Number of Channels | 1 | 
                                                                            
                                            | Interface | On/Off | 
                                                                            
                                            | Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT | 
                                                                            
                                            | Current - Output (Max) | 1.1A | 
                                                                            
                                            | Output Configuration | High Side | 
                                                                            
                                            | Power Dissipation | 625mW | 
                                                                            
                                            | Output Current | 0A | 
                                                                            
                                            | Voltage - Supply (Vcc/Vdd) | Not Required | 
                                                                            
                                            | Adjustable Threshold | YES | 
                                                                            
                                            | Input Type | Non-Inverting | 
                                                                            
                                            | Switch Type | General Purpose | 
                                                                            
                                            | Min Input Voltage | 4.5V | 
                                                                            
                                            | Max Input Voltage | 5.5V | 
                                                                            
                                            | Nominal Input Voltage | 6.5V | 
                                                                            
                                            | Ratio - Input:Output | 1:1 | 
                                                                            
                                            | Voltage - Load | 2.5V~6.5V | 
                                                                            
                                            | Fault Protection | Current Limiting (Adjustable), Over Temperature, UVLO | 
                                                                            
                                            | Rds On (Typ) | 85m Ω | 
                                                                            
                                            | Height | 1.45mm | 
                                                                            
                                            | Length | 2.9mm | 
                                                                            
                                            | Width | 1.6mm | 
                                                                            
                                            | Thickness | 1.2mm | 
                                                                            
                                            | Radiation Hardening | No | 
                                                                            
                                            | REACH SVHC | No SVHC | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                            
                                            | Lead Free | Lead Free | 
                                                                                                    
                            
                         
                                                TPS2551QDBVRQ1 Overview
The LED driver's packaged as a Tape & Reel (TR).This file is included in package SOT-23-6.In this case, the LED driving board is mounted as Surface Mount.General Purpose is the type of switch owned by it.The temperature should be set to -40°C~150°C TJ to ensure reliable functioning.The LED driver has 1 outputs.With a supply voltage of Not Required, the LED driving board operates.The maximum output voltage is N-Channel volts.A lighting driver with Slew Rate Controlled features is available.There is a TPS2551 family of things that it belongs to.As a result, there are 6 terminations.For operation, we use the 6 pins.It consists of 1 functions.In terms of output, the lighting driver can provide a maximum of 1.1A V.The supply voltage can be 5V for high efficiency.In total, it has 6 pins.85mOhm is the resistance of the lighting driver.There is an electrical component included in the Automotive, AEC-Q100 series.The output current is set to 0A in this case.Normal operation requires a voltage above 2.5V for the supply voltage.In this case, a digital IC is used, which is POWER SUPPLY SUPPORT CIRCUIT.There are a total of 1 channels available.The maximum input voltage is 5.5V volts.As far as input voltage goes, it has a minimum of 4.5V volts.
TPS2551QDBVRQ1 Features
Supplied from 5V
Resistance of 85mOhm
1 channels
TPS2551QDBVRQ1 Applications
There are a lot of Texas Instruments TPS2551QDBVRQ1 Power Switches ICs applications. 
- USB Protection
- Mobile Communication Devices
- Hot Swaps
- PC Card Hot Swap
- Portable GPS
- Wireless Modem Data Cards
- HDD and SSD
- Solid State Drivers
- Portable GPS Device
- Set-Top Boxes