| Photo | Mfr. Part # | Availability | 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 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|   | R1224N182G-TR-FE18.5V INPUT PWM/VFM STEP-DOWN DC Nisshinbo Micro Devices Inc. | 1,261 |  |   Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.3V ~ 18.5V | 300kHz | 100% | No | No | - | Enable | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 | 
|   | R1224N182H-TR-FE18.5V INPUT PWM/VFM STEP-DOWN DC Nisshinbo Micro Devices Inc. | 3,392 |  |   Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.3V ~ 18.5V | 500kHz | 100% | No | No | - | Enable | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 | 
|   | R1224N182L-TR-FE18.5V INPUT PWM/VFM STEP-DOWN DC Nisshinbo Micro Devices Inc. | 4,178 |  |   Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.3V ~ 18.5V | 180kHz | 100% | No | No | - | Enable | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 | 
|   | R1224N182M-TR-FE18.5V INPUT PWM/VFM STEP-DOWN DC Nisshinbo Micro Devices Inc. | 1,714 |  |   Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.3V ~ 18.5V | 180kHz | 100% | No | No | - | Enable | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 | 
|   | R1224N202F-TR-FE18.5V INPUT PWM/VFM STEP-DOWN DC Nisshinbo Micro Devices Inc. | 3,037 |  |   Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.3V ~ 18.5V | 500kHz | 100% | No | No | - | Enable | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 | 
|   | R1224N222E-TR-FE18.5V INPUT PWM/VFM STEP-DOWN DC Nisshinbo Micro Devices Inc. | 1,042 |  |   Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.3V ~ 18.5V | 300kHz | 100% | No | No | - | Enable | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 | 
|   | R1224N252E-TR-FE18.5V INPUT PWM/VFM STEP-DOWN DC Nisshinbo Micro Devices Inc. | 3,101 |  |   Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.3V ~ 18.5V | 300kHz | 100% | No | No | - | Enable | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 | 
|   | R1224N252F-TR-FE18.5V INPUT PWM/VFM STEP-DOWN DC Nisshinbo Micro Devices Inc. | 3,378 |  |   Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.3V ~ 18.5V | 500kHz | 100% | No | No | - | Enable | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 | 
|   | R1224N252G-TR-FE18.5V INPUT PWM/VFM STEP-DOWN DC Nisshinbo Micro Devices Inc. | 2,588 |  |   Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.3V ~ 18.5V | 300kHz | 100% | No | No | - | Enable | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 | 
|   | R1224N252H-TR-FE18.5V INPUT PWM/VFM STEP-DOWN DC Nisshinbo Micro Devices Inc. | 1,806 |  |   Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.3V ~ 18.5V | 500kHz | 100% | No | No | - | Enable | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |