| Компонент | Описание | Производитель | PDF | Buy |
| L1581T | Dual input ultra low dropout voltage regulator (ULDO) | List of Unclassifed Manufacturers |  |  |
| AS1581T | 5A ULTRA LOW DROPOUT VOLTAGE REGULATOR FAST RESPONSE, ADJUSTABLE & FIXED | Alpha & Omega Semiconductors | | |
| FAN1581T | 5A Adjustable/Fixed Ultra Low Dropout Linear Regulator | Fairchild Semiconductor | | |
| SPX1581T | 5A Ultra Low Dropout Voltage Regulator Fast Response, Adjustable & Fixed | Sipex Corporation | | |
| TDA1581T | Decoder for traffic warning VWF radio transmissions | NXP Semiconductors | | |
| B1581T-1.5 | 1.5V 5.0A low dropout voltage regulator | List of Unclassifed Manufacturers | | |
| L1581T-2.5 | Dual input ultra low dropout voltage regulator (ULDO), 2.5V | List of Unclassifed Manufacturers | | |
| B1581T-2.5 | 2.5V 5.0A low dropout voltage regulator | List of Unclassifed Manufacturers | | |
| SPX1581T-2.5 | 5A Ultra Low Dropout Voltage Regulator Fast Response, Adjustable & Fixed | Sipex Corporation | | |
| SPX1581T-2.8 | 5A Ultra Low Dropout Voltage Regulator Fast Response, Adjustable & Fixed | Sipex Corporation | | |
| B1581T-3.0 | 3.0V 5.0A low dropout voltage regulator | List of Unclassifed Manufacturers | | |
| B1581T-3.3 | 3.3V 5.0A low dropout voltage regulator | List of Unclassifed Manufacturers | | |
| SPX1581T-3.3 | 5A Ultra Low Dropout Voltage Regulator Fast Response, Adjustable & Fixed | Sipex Corporation | | |
| B1581T-5 | 5V 5.0A low dropout voltage regulator | List of Unclassifed Manufacturers | | |
| B1581T-ADJ | Adjustable 5.0A low dropout voltage regulator | List of Unclassifed Manufacturers | | |
| AS1581T-X | 5A ULTRA LOW DROPOUT VOLTAGE REGULATOR FAST RESPONSE, ADJUSTABLE & FIXED | Alpha & Omega Semiconductors | | |
| SPX1581T5 | 5A Ultra Low Dropout Voltage Regulator Fast Response, Adjustable & Fixed | Sipex Corporation | | |
| SPX1581T5-2.5 | 5A Ultra Low Dropout Voltage Regulator Fast Response, Adjustable & Fixed | Sipex Corporation | | |
| SPX1581T5-2.5/TR | 5A Ultra Low Dropout Voltage Regulator Fast Response, Adjustable & Fixed | Sipex Corporation | | |
| SPX1581T5-2.8 | 5A Ultra Low Dropout Voltage Regulator Fast Response, Adjustable & Fixed | Sipex Corporation | | |
