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| PartNumber | ZLDO330T8TA | ZLDO485T8TA | ZLDO1117QK50TC |
| Description | LDO Voltage Regulators 3.3V Ultra low Dropout Regulator | LDO Voltage Regulators 4.85V Ultra low Dropout Regulator | LDO Voltage Regulators LDO BJT HiCurr |
| Manufacturer | Diodes Incorporated | Diodes Incorporated | Diodes Incorporated |
| Product Category | LDO Voltage Regulators | LDO Voltage Regulators | LDO Voltage Regulators |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SM-8 | SM-8 | TO-252-3 |
| Output Voltage | 3.3 V | 4.85 V | 5 V |
| Output Current | 300 mA | 300 mA | 1 A |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Polarity | Positive | Positive | - |
| Quiescent Current | 1 mA | 1 mA | 4 mA |
| Input Voltage MAX | 20 V | 20 V | 18 V |
| Input Voltage MIN | - 0.3 V | 5.85 V | 2.7 V |
| Output Type | Fixed | Fixed | Fixed |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 125 C |
| Dropout Voltage | 0.006 V | 0.006 V | 1.11 V |
| Series | ZLDO330 | ZLDO4 | - |
| Packaging | Reel | Reel | Reel |
| Height | 1.6 mm | 1.6 mm | - |
| Length | 6.7 mm | 6.7 mm | - |
| Width | 3.7 mm | 3.7 mm | - |
| Brand | Diodes Incorporated | Diodes Incorporated | Diodes Incorporated |
| Dropout Voltage Max | 10 mV | 10 mV | 1.2 V |
| Voltage Regulation Accuracy | 2.5 % | 2.5 % | - |
| Ib Input Bias Current | 560 uA | 630 uA | - |
| Line Regulation | 52 mV | 69 mV/V | 0.1 % |
| Load Regulation | 78 mV | 119 mV | 10 mV |
| Pd Power Dissipation | 2 W | 2 W | - |
| Product Type | LDO Voltage Regulators | LDO Voltage Regulators | LDO Voltage Regulators |
| Factory Pack Quantity | 1000 | 1000 | 2500 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Qualification | - | - | AEC-Q100 |
| Product | - | - | LDO Voltage Regulators |
| Type | - | - | Positive Regulator |
| Output Voltage Range | - | - | - |
| PSRR / Ripple Rejection Typ | - | - | 80 dB |
| Unit Weight | - | - | 0.011993 oz |