| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Output Type | Function | Output Configuration | Topology | Number of Outputs | Output Phases | Voltage - Supply (Vcc/Vdd) | Frequency - Switching | Duty Cycle (Max) | Synchronous Rectifier | Clock Sync | Serial Interfaces | Control Features | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|   | BD9540EFV-E2IC REG CTRLR BUCK 28HTSSOP Rohm Semiconductor | 1,286 | 2.05 |  |   Datasheet | - | 28-VSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Not For New Designs | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 7.5V ~ 20V | - | - | Yes | No | - | Current Limit, Enable | -20°C ~ 100°C (TA) | - | - | Surface Mount | 28-HTSSOP-B | 
|   | BA9741FS-E2IC REG CTRLR BUCK/BOOST 16SSOP Rohm Semiconductor | 1,576 | 2.29 |  |   Datasheet | - | 16-LSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Down | Positive or Negative | Buck, Boost | 2 | 1 | 3.6V ~ 35V | 10kHz ~ 800kHz | 100% | Yes | No | - | Dead Time Control, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SSOP-A | 
|   | BD9016KV-ME2IC REG CTRLR BUCK 48VQFP Rohm Semiconductor | 4,887 | 2.48 |  |   Datasheet | - | 48-LQFP | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 3.9V ~ 30V | 250kHz ~ 550kHz | - | Yes | Yes | - | Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 105°C | - | - | Surface Mount | 48-VQFPC (7x7) | 
|   | BD9011EKN-E2IC REG CTRLR BUCK 36HQFN Rohm Semiconductor | 1,664 | 0.00 |  |   Datasheet | - | 36-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 3.9V ~ 30V | 300kHz | - | Yes | Yes | - | Enable, Frequency Control, Soft Start | -40°C ~ 105°C (TA) | - | - | Surface Mount | 36-HQFNV (6.2x6.2) | 
|   | BD9763FVM-TRIC REG CTRLR BOOST 8MSOP Rohm Semiconductor | 3,663 | 1.80 |  |   Datasheet | - | 8-VSSOP, 8-MSOP (0.110", 2.80mm Width) | Tape & Reel (TR) | Not For New Designs | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 4V ~ 9V | 100kHz ~ 1.2MHz | 90% | No | No | - | Enable, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-MSOP | 
|   | BD9842FV-E2IC REG CTRLR BUCK 20SSOP Rohm Semiconductor | 2,994 | 1.84 |  |   Datasheet | - | 20-LSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Not For New Designs | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 3.6V ~ 35V | 100kHz ~ 1.5MHz | - | No | No | - | Dead Time Control, Enable, Frequency Control, Soft Start | -40°C ~ 105°C (TA) | - | - | Surface Mount | 20-SSOP-B | 
|   | BD9031FV-CE2IC REG CTRLR BOOST 16SSOP Rohm Semiconductor | 1,449 | 1.85 |  |   Datasheet | - | 16-LSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Not For New Designs | Transistor Driver | Step-Up | Positive, Isolation Capable | Boost | 1 | 1 | 4.5V ~ 30V | 20kHz ~ 600kHz | 87% | No | No | - | Enable, Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-SSOP-B | 
|   | BD9040FV-E2IC REG CTRLR BUCK 20SSOP Rohm Semiconductor | 2,679 | 2.18 |  |   Datasheet | - | 20-LSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Not For New Designs | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 18V | 200kHz ~ 750kHz | - | Yes | No | - | Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SSOP-B | 
|   | BD9846FV-E2IC REG CTRLR BUCK 20SSOP Rohm Semiconductor | 2,777 | 2.25 |  |   Datasheet | - | 20-LSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Not For New Designs | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 3.6V ~ 35V | 100kHz ~ 1.5MHz | - | No | No | - | Dead Time Control, Enable, Frequency Control, Soft Start | -40°C ~ 105°C (TA) | - | - | Surface Mount | 20-SSOP-B | 
|   | BD9853AFV-E2IC REG CTRLR BUCK 16SSOP Rohm Semiconductor | 1,774 | 2.47 |  |   Datasheet | - | 16-LSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Not For New Designs | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 4.5V ~ 16V | 100kHz ~ 2MHz | - | Yes | No | - | Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SSOP-B | 



