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| PartNumber | L4964HT | L4964 | L4964-D |
| Description | Switching Voltage Regulators 5.1 to 28V 4.0 Amp | Switching Voltage Regulators 5.1 to 28V 4.0 Amp | |
| Manufacturer | STMicroelectronics | STMicroelectronics | - |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | - |
| RoHS | Y | Y | - |
| Mounting Style | Through Hole | Through Hole | - |
| Package / Case | MULTIWATT-15 | MULTIWATT-15 | - |
| Output Voltage | 5.1 V to 28 V | 28 V | - |
| Output Current | 4 A | 4 A | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Input Voltage MAX | 36 V | 36 V | - |
| Topology | Buck | Buck | - |
| Input Voltage MIN | 9 V | 9 V | - |
| Switching Frequency | 120 kHz | 120 kHz | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 150 C | - | - |
| Series | L4964 | L4964 | - |
| Packaging | Tube | Tube | - |
| Input Voltage | 9 V to 36 V | - | - |
| Operating Temperature Range | - 40 C to + 150 C | - | - |
| Quiescent Current | 66 mA | - | - |
| Type | Step-Down Converter | Step-Down | - |
| Brand | STMicroelectronics | STMicroelectronics | - |
| Shutdown | Shutdown | Shutdown | - |
| Load Regulation | 15 mV | 15 mV | - |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | - |
| Factory Pack Quantity | 500 | 500 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Supply Voltage Min | 9 V | 9 V | - |
| Function | - | Stepdown | - |
| Product | - | Switching Regulators | - |
| Operating Supply Current | - | 3 A | - |
| Pd Power Dissipation | - | 20 W | - |