| Parameters | 
                                                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 24-PowerVDFN | 
                                                                            
                                            | Supplier Device Package | PG-TSON-24-3 | 
                                                                            
                                            | Operating Temperature | -40°C~150°C TJ | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | Series | Automotive | 
                                                                            
                                            | Part Status | Obsolete | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                            
                                            | Number of Outputs | 4 | 
                                                                            
                                            | Output Type | N-Channel | 
                                                                            
                                            | Interface | SPI | 
                                                                            
                                            | Current - Output (Max) | 2A | 
                                                                            
                                            | Output Configuration | High Side | 
                                                                            
                                            | Voltage - Supply (Vcc/Vdd) | 3.8V~5.5V | 
                                                                            
                                            | Switch Type | General Purpose | 
                                                                            
                                            | Ratio - Input:Output | 1:1 | 
                                                                            
                                            | Voltage - Load | 5.5V~28V | 
                                                                            
                                            | Fault Protection | Current Limiting (Fixed), Over Temperature, Over Voltage | 
                                                                            
                                            | Rds On (Typ) | 39mOhm | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                                                    
                            
                         
                                                BTS54040LBBAUMA1 Overview
It is package in Tape & Reel (TR) case.This file is included in package 24-PowerVDFN.The lighting driver is mounted in the Surface Mount position.General Purpose is the switch type it owns.It is recommended that the temperature be set to -40°C~150°C TJ for reliable performance.There are 4 outputs available on this lighting driver.Operation is based on 3.8V~5.5V supply voltage.It has a maximum output voltage of N-Channel volts.2AV is the maximum output of the LED driver.There is an electrical component included in the Automotive series.
BTS54040LBBAUMA1 Features
BTS54040LBBAUMA1 Applications
There are a lot of Rochester Electronics, LLC BTS54040LBBAUMA1 Power Switches ICs applications. 
- Wireless/Networking Cards
- PC Cards
- USB Power Distribution
- Portable GPS
- Hot Swaps
- Set-Top Boxes
- Hard Disk Drives
- Hot Swap 
- Hot Swap
- Solid-State Drives