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| PartNumber | AP3003S-3.3TRE1 | AP3003AS-5.0E1 AP3003S-5 | AP3003S-12TRE1 |
| Description | Voltage Regulators - Switching Regulators 150kHz 3A Buck DC/DC 3.3V 5V 12V Fixed 3A | IC REG BUCK 12V 3A TO263-5 | |
| Manufacturer | Diodes Incorporated | - | Diodes Incorporated |
| Product Category | PMIC - Voltage Regulators - DC DC Switching Regulators | - | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Series | AP3003S | - | AP3003S |
| Type | Step-Down DC/DC Converter | - | - |
| Packaging | Digi-ReelR Alternate Packaging | - | Tape & Reel (TR) |
| Unit Weight | 0.056438 oz | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package Case | TO-263-5 | - | TO-263-6, D2Pak (5 Leads + Tab), TO-263BA |
| Operating Temperature | -40°C ~ 85°C (TA) | - | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | - | Surface Mount |
| Output Type | Fixed | - | Fixed |
| Function | Step-Down | - | Step-Down |
| Supplier Device Package | TO-263-5 | - | TO-263-5 |
| Number of Outputs | 1 | - | 1 |
| Topology | Buck | - | Buck |
| Frequency Switching | 150kHz | - | 150kHz |
| Current Output | 3A | - | 3A |
| Output Configuration | Positive | - | Positive |
| Voltage Output Min Fixed | 3.3V | - | 12V |
| Voltage Output Max | - | - | - |
| Synchronous Rectifier | No | - | No |
| Voltage Input Min | 5.5V | - | 15V |
| Voltage Input Max | 32V | - | 32V |
| Maximum Operating Temperature | + 85 C | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Output Voltage | 3.3 V | - | - |
| Operating Supply Current | 5 mA | - | - |
| Input Voltage MAX | 32 V | - | - |
| Output Current | 3 A | - | - |
| Switching Frequency | 150 kHz | - | - |
| Input Voltage MIN | 5.5 V | - | - |