| PartNumber | ISL9003IEBZ-T | ISL9003IECZ-T | ISL9003IEFZ-T |
| Description | Linear Voltage Regulators W/ANNEAL SINGLE LW NOISE IQHI PSRR 1 5V | Linear Voltage Regulators W/ANNEAL SINGLE LW NOISE IQHI PSRR 1 5V | Linear Voltage Regulators W/ANNEAL SINGLE LW NOISE HI 50V SC-7 |
| Manufacturer | Intersil | Intersil | Intersil |
| Product Category | PMIC - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
| Series | - | - | - |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) |
| Package Case | 5-TSSOP, SC-70-5, SOT-353 | 5-TSSOP, SC-70-5, SOT-353 | 5-TSSOP, SC-70-5, SOT-353 |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Supplier Device Package | SC-70-5 | SC-70-5 | SC-70-5 |
| Voltage Input | 2.3 V ~ 6.5 V | 2.3 V ~ 6.5 V | Up to 6.5V |
| Current Output | 150mA | 150mA | 150mA |
| Voltage Output | 1.5V | 1.8V | 2.5V |
| Regulator Topology | Positive Fixed | Positive Fixed | Positive Fixed |
| Voltage Dropout Typical | - | - | 0.25V @ 150mA |
| Number of Regulators | 1 | 1 | 1 |
| Current Limit Min | 175mA | 175mA | 175mA |