| Serial Interfaces | - | |
| Output Type | Transistor Driver | |
| Output Configuration | Positive | |
| Product Status | Not For New Designs | |
| Supplier Device Package | 20-SSOP-B | |
| Function | Step-Down | |
| Package / Case | 20-LSSOP (0.173", 4.40mm Width) | |
| Frequency - Switching | 100kHz ~ 1.5MHz | |
| REACH Status | REACH Unaffected | |
| Mfr | Rohm Semiconductor | |
| Voltage - Supply (Vcc/Vdd) | 3.6V ~ 35V | |
| RoHS Status | ROHS3 Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Operating Temperature | -40°C ~ 105°C (TA) | |
| Synchronous Rectifier | No | |
| ECCN | EAR99 | |
| Topology | Buck | |
| Mounting Type | Surface Mount | |
| Clock Sync | No | |
| Number of Outputs | 2 | |
| Series | - | |
| Control Features | Dead Time Control, Enable, Frequency Control, Soft Start | |
| Duty Cycle (Max) | - | |
| Output Phases | 1 | |
| HTSUS | 8542.39.0001 | |
| Package | Tape & Reel (TR) | |
| Base Product Number | BD9842 |
