| PartNumber | SRK2001ATR | SRK2001 | SRK2001A |
| Description | Power Management Specialized - PMIC Adaptive synchronous rectification controller for LLC resonant converter | Power Management Specialized - PMIC Adaptive synchronous rectification controller for LLC resonant converter | Power Management Specialized - PMIC Adaptive synchronous rectification controller for LLC resonant converter |
| Manufacturer | ROHM Semiconductor | STMicroelectronics | STMicroelectronics |
| Product Category | Power Management Specialized - PMIC | Power Management Specialized - PMIC | Power Management Specialized - PMIC |
| RoHS | Y | Y | Y |
| Output Current | 1.5 A | 4 A | 4 A |
| Input Voltage Range | 5.5 V to 25 V | - | 4.5 V to 32 V |
| Input Current | 5 mA | 35 mA | 35 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 150 C | + 150 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | HTSSOP-A44-44 | SSOP-10 | SSOP-10 |
| Type | Multi Channel Power Supply | AC-DC Controller | AC-DC Controller |
| Qualification | AEC-Q100 | - | - |
| Packaging | Reel | - | - |
| Application | Car Audio System | AC-DC Adapters | AC-DC Adapters |
| Product | Power Supply IC | Power Management Specialized | Power Management Specialized |
| Brand | ROHM Semiconductor | STMicroelectronics | STMicroelectronics |
| Moisture Sensitive | Yes | Yes | Yes |
| Operating Supply Current | 5 mA | 35 mA | 35 mA |
| Operating Supply Voltage | 5.5 V to 25 V | 4.5 V to 32 V | 4.5 V to 32 V |
| Pd Power Dissipation | 6.19 W | 0.75 W | 0.75 W |
| Product Type | Power Management Specialized - PMIC | Power Management Specialized - PMIC | Power Management Specialized - PMIC |
| Factory Pack Quantity | 1500 | 2000 | 2000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Part # Aliases | BD49101AEFS-M | - | - |
| Series | - | SRK2001 | SRK2001A |
| Unit Weight | - | 0.002857 oz | - |
| Operating Temperature Range | - | - | - 40 C to + 150 C |