| 313 | HT70XX | Voltage Detector |
| 314 | HT7130 | High Voltage Regulator |
| 315 | HT7130-1 | 3.0V 30mA Low Power LDO |
| 316 | HT7130A | High Voltage Regulator |
| 317 | HT7133 | High Voltage Regulator |
| 318 | HT7133-1 | 3.3V 30mA Low Power LDO |
| 319 | HT7133A | High Voltage Regulator |
| 320 | HT7136 | High Voltage Regulator |
| 321 | HT7136-1 | 3.6V 30mA Low Power LDO |
| 322 | HT7136A | High Voltage Regulator |
| 323 | HT7144 | High Voltage Regulator |
| 324 | HT7144-1 | 4.4V 30mA Low Power LDO |
| 325 | HT7144A | High Voltage Regulator |
| 326 | HT7150 | High Voltage Regulator |
| 327 | HT7150-1 | 5.0V 30mA Low Power LDO |
| 328 | HT7150A | High Voltage Regulator |
| 329 | HT71XX | High Voltage Regulator |
| 330 | HT71XX-1 | 30mA Voltage Regulator |
| 331 | HT7251 | (HT72xx) General Purpose Regulator |
| 332 | HT7318 | Low Power Consumption LDO |
| 333 | HT7325 | Low Power Consumption LDO |
| 334 | HT7327 | Low Power Consumption LDO |
| 335 | HT7330 | Low Power Consumption LDO |
| 336 | HT7333 | Low Power Consumption LDO |
| 337 | HT7335 | Low Power Consumption LDO |
| 338 | HT7350 | Low Power Consumption LDO |
| 339 | HT7430 | Negative Voltage Regulator |
| 340 | HT7450 | Negative Voltage Regulator |
| 341 | HT74XX | Negative Voltage Regulator |
| 342 | HT7500 | Clinical Thermometer |
| 343 | HT7501 | Clinical Thermometer |
| 344 | HT7510 | Clinical Thermometer |
| 345 | HT7530 | High Driver Regulator |
| 346 | HT7530-1 | 3.0V 100mA Low Power LDO |
| 347 | HT7533 | High Driver Regulator |
| 348 | HT7533-1 | 3.3V 100mA Low Power LDO |
| 349 | HT7536 | High Driver Regulator |
| 350 | HT7536-1 | 3.6V 100mA Low Power LDO |
| | |
