 |  | | |
| PartNumber | MIC4576-3.3WT | MIC4575WU | MIC4575WU-TR |
| Description | Switching Voltage Regulators 200kHz 3.0A Step-down Regulator | Switching Voltage Regulators 200kHz 1.0A Step-down Regulator | Switching Voltage Regulators 200kHz 1.0A Step-down Regulator |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| RoHS | Y | Y | Y |
| Mounting Style | Through Hole | SMD/SMT | SMD/SMT |
| Package / Case | TO-220-5 | TO-263-5 | TO-263-5 |
| Output Voltage | 3.3 V | Adjustable | 1.23 V to 20 V |
| Output Current | 3 A | 1 A | 1 A |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Input Voltage MAX | 36 V | 24 V | 24 V |
| Topology | Buck | Buck | Buck |
| Input Voltage MIN | 4 V | 4 V | 4 V |
| Switching Frequency | 200 kHz | 200 kHz | 200 kHz |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Series | MIC4576 | MIC4575 | MIC4575 |
| Packaging | Tube | Tube | Reel |
| Product | Switching Regulators | Switching Regulators | - |
| Type | BiCMOS Buck Switch-Mode Voltage Regulator | BiCMOS Buck Switch-Mode Voltage Regulator | Step-Down Regulator |
| Brand | Microchip Technology / Micrel | Microchip Technology / Micrel | Microchip Technology / Micrel |
| Load Regulation | 3 % | 3 % | - |
| Operating Supply Current | 5 mA | 5 mA | - |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 50 | 50 | 750 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.105822 oz | 0.056438 oz | 0.056438 oz |
| Moisture Sensitive | - | Yes | Yes |
| Input Voltage | - | - | 4 V to 24 V |
| Operating Temperature Range | - | - | - 40 C to + 85 C |
| Quiescent Current | - | - | 5 mA |
| Shutdown | - | - | Shutdown |
| Part # Aliases | - | - | MIC4575WU TR |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Microchip Technology / Micrel |
MIC4576-3.3WU-TR | Switching Voltage Regulators 200kHz 3.0A Step-down Regulator | |
| MIC4576-5.0WU | Switching Voltage Regulators 200kHz 3.0A Step-down Regulator | ||
| MIC4576-5.0WU-TR | Switching Voltage Regulators 200kHz 3.0A Step-down Regulator | ||
| MIC4576-5.0WT | Switching Voltage Regulators 200kHz 3.0A Step-down Regulator | ||
| MIC4576-3.3WU | Switching Voltage Regulators 200kHz 3.0A Step-down Regulator | ||
| MIC4576-3.3WT | Switching Voltage Regulators 200kHz 3.0A Step-down Regulator | ||
| MIC4575WU | Switching Voltage Regulators 200kHz 1.0A Step-down Regulator | ||
| MIC4575WU-TR | Switching Voltage Regulators 200kHz 1.0A Step-down Regulator | ||
| MIC4576-5.0WU-TR | IC REG BUCK 5V 3A TO263-5 | ||
| MIC4576-3.3WU-TR | IC REG BUCK 3.3V 3A TO263-5 | ||
| MIC4575WU-TR | IC REG BUCK BST ADJ 1.7A TO263-5 | ||
| MIC4576-3.3WU | Voltage Regulators - Switching Regulators 200kHz 3.0A Step-down Regulator (ROHS Compliant) | ||
| MIC4575WU | Voltage Regulators - Switching Regulators 200kHz 1.0A Step-down Regulator (ROHS Compliant) | ||
| MIC4576-3.3WT | Voltage Regulators - Switching Regulators 200kHz 3.0A Step-down Regulator (ROHS Compliant) | ||
| MIC4576-5.0WU | Voltage Regulators - Switching Regulators 200kHz 3.0A Step-down Regulator (ROHS Compliant) | ||
| MIC4576-5.0WT | Voltage Regulators - Switching Regulators 200kHz 3.0A Step-down Regulator (ROHS Compliant) | ||
| MIC4576-5.0WU TR | Voltage Regulators - Switching Regulators 200kHz 3.0A Step-down Regulator (ROHS Compliant) | ||
| MIC4575WU TR | Voltage Regulators - Switching Regulators 200kHz 1.0A Step-down Regulator (ROHS Compliant) | ||
| MIC4576-3.3WU TR | Voltage Regulators - Switching Regulators 200kHz 3.0A Step-down Regulator (ROHS Compliant) | ||
| MIC4575WU-TR-CUT TAPE | New and Original | ||
| MIC4575WT R5 | New and Original | ||
| MIC4575WUTR | New and Original | ||
| MIC4576-3.3BT TR | New and Original | ||
| MIC4576-3.3BU/WU | New and Original | ||
| MIC4576-3.3BUT | New and Original | ||
| MIC4576-3.3BUTR | New and Original | ||
| MIC4576-3.3WT/TR | New and Original | ||
| MIC4576-3.3WU/BU/WT/BT | New and Original | ||
| MIC4576-3.3WU/TR | New and Original | ||
| MIC4576-3.3WUTR | New and Original | ||
| MIC4576-5.0BT TR | New and Original | ||
| MIC4576-5.0BT/WT | New and Original | ||
| MIC4576-5.0BU/WU | New and Original | ||
| MIC4576-5.0BUTR | New and Original | ||
| MIC4576-5.0WT/TR | New and Original | ||
| MIC4576-5.0WU/TR | New and Original | ||
| MIC4576-5.0WUTR | New and Original | ||
| MIC4576-5.OWU | New and Original | ||
| MIC4576-5BT | New and Original | ||
| MIC4576BT/WT | New and Original | ||
| MIC4576BTL2 | - Bulk (Alt: MIC4576BTL2) | ||
| MIC4576BTL3 | New and Original | ||
| MIC4576-3.3BT | IC REG BUCK 3.3V 3A TO220-5 | ||
| MIC4576-3.3BU | IC REG BUCK 3.3V 3A TO263-5 | ||
| MIC4576-3.3BU TR | IC REG BUCK 3.3V 3A TO263-5 | ||
| MIC4576-5.0BT | IC REG BUCK 5V 3A TO220-5 | ||
| MIC4576-5.0BU | IC REG BUCK 5V 3A TO263-5 | ||
| MIC4576-5.0BU TR | IC REG BUCK 5V 3A TO263-5 | ||
| MIC4576BT | IC REG BUCK ADJ 3A TO220-5 | ||
| MIC4576BU | IC REG BUCK ADJ 3A TO263-5 |