| PartNumber | HMC981LP3E | HMC981-SX | HMC981 |
| Description | Switching Controllers Active Bias Controller | Switching Controllers ABC Switch Type lo Current | Switching Controllers Active Bias Controller |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Category | Switching Controllers | Switching Controllers | Switching Controllers |
| RoHS | Y | Y | Y |
| Switching Frequency | 300 kHz | - | 300 kHz |
| Input Voltage | 4 V to 12 V | - | 4 V to 12 V |
| Output Voltage | 4 V to 12 V | - | 4 V to 12 V |
| Output Current | 200 mA | - | 200 mA |
| Minimum Operating Temperature | - 40 C | - | - 55 C |
| Maximum Operating Temperature | + 85 C | - | + 85 C |
| Mounting Style | SMD/SMT | - | SMD/SMT |
| Package / Case | QFN-16 | - | Die |
| Packaging | Cut Tape | Waffle | Waffle |
| Isolation | Non-Isolated | - | Non-Isolated |
| Output Type | Adjustable | - | Adjustable |
| Product | Controllers | - | Switching Controllers |
| Series | HMC981G | HMC981G | HMC981G |
| Brand | Analog Devices / Hittite | Analog Devices | Analog Devices / Hittite |
| Operating Supply Current | 7.5 mA | - | 7.5 mA |
| Operating Supply Voltage | 4 V to 12 V | - | 4 V to 12 V |
| Product Type | Switching Controllers | Switching Controllers | Switching Controllers |
| Factory Pack Quantity | 50 | 2 | 50 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.002014 oz | - | - |
| Topology | - | - | Active Bias |
| Number of Outputs | - | - | 1 Output |
| Description/Function | - | - | Active bias controller |