| Part Number | BTS54040LBEAUMA1 | BTS54040LBFAUMA1 | 
|---|---|---|
| Manufacturer | Infineon Technologies | Infineon Technologies | 
| Category | PMIC - Power Distribution Switches, Load Drivers | PMIC - Power Distribution Switches, Load Drivers | 
|   |   | |
| Product Status | Discontinued at Digi-Key | Discontinued at Digi-Key | 
| Switch Type | General Purpose | General Purpose | 
| Number of Outputs | 4 | 4 | 
| Ratio - Input:Output | 1:2 | 1:2 | 
| Output Configuration | High Side | High Side | 
| Output Type | N-Channel | N-Channel | 
| Interface | SPI | SPI | 
| Voltage - Load | 5.5V ~ 28V | 5.5V ~ 28V | 
| Voltage - Supply (Vcc/Vdd) | 3.8V ~ 5.5V | 3.8V ~ 5.5V | 
| Current - Output (Max) | 2A | 2A | 
| Rds On (Typ) | 39mOhm | 39mOhm | 
| Input Type | - | - | 
| Features | - | - | 
| Fault Protection | Current Limiting (Fixed), Over Temperature, Over Voltage | Current Limiting (Fixed), Over Temperature, Over Voltage | 
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Supplier Device Package | PG-TSON-24-3 | PG-TSON-24-3 | 
| Package / Case | 24-PowerTDFN | 24-PowerTDFN |