产品服务
DC-DC（<18V）
| P/N | Vin | Output Voltages | Output Current | Topology | Vfb | Iq | Switching Freq. | Package |
| HTB73051 | 2.5~5.5V | 0.9~3.3V | 1.2A | BUCK | 0.6V | 65uA | 1.5MHz | SOT23-5 |
| HTB73052 | 2.5~5.5V | 0.9~3.3V | 2A | BUCK | 0.6V | 65uA | 1.5MHz | SOT23-5 |
| HTB73053 | 2.5~5.5V | 0.9~3.3V | 3A | BUCK | 0.6V | 95uA | 1MHz | SOT23-6 |
| HTB73182 | 4.5~18V | 1~5V | 2A | BUCK | 0.6V | 280uA | 580KHz | SOT23-6 |
| HTB73182A | 4.5~18V | 1~5V | 2A | BUCK | 0.768V | 280uA | 580KHz | SOT23-6 |
