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| PartNumber | LM43603AQPWPRQ1 | LM43603AQPWPTQ1 | LM43603 |
| Description | Switching Voltage Regulators LM43603 AEC-Q100 | Switching Voltage Regulators LM43603 AEC-Q100 | |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | HTSSOP-16 | HTSSOP-16 | - |
| Output Voltage | 1 V to 28 V | 1 V to 28 V | - |
| Output Current | 3 A | 3 A | - |
| Number of Outputs | 1 Output | 1 Output | 1 |
| Input Voltage MAX | 36 V | 36 V | - |
| Topology | Buck | Buck | Buck |
| Input Voltage MIN | 3.5 V | 3.5 V | - |
| Switching Frequency | 200 kHz to 2.2 MHz | 200 kHz to 2.2 MHz | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Series | LM43603-Q1 | LM43603-Q1 | SIMPLE SWITCHERR |
| Packaging | Reel | Reel | Tube Alternate Packaging |
| Input Voltage | 3.5 V to 36 V | 3.5 V to 36 V | - |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - |
| Quiescent Current | 27 uA | 27 uA | - |
| Type | Synchronous Step-Down Voltage Converter | Synchronous Step-Down Voltage Converter | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Shutdown | Shutdown | Shutdown | - |
| Development Kit | LM43603PWPEVM | LM43603PWPEVM | - |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | - |
| Factory Pack Quantity | 2000 | 250 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Supply Voltage Min | 3.5 V | 3.5 V | - |
| Unit Weight | 0.003217 oz | 0.003217 oz | 0.225753 oz |
| Package Case | - | - | SOP-16 |
| Operating Temperature | - | - | -40°C ~ 125°C (TJ) |
| Mounting Type | - | - | Surface Mount |
| Output Type | - | - | Adjustable |
| Function | - | - | Step-Down |
| Supplier Device Package | - | - | 16-HTSSOP |
| Frequency Switching | - | - | 200kHz ~ 2.2MHz |
| Current Output | - | - | 3A |
| Output Configuration | - | - | Positive |
| Voltage Output Min Fixed | - | - | 1V |
| Voltage Output Max | - | - | 28V |
| Synchronous Rectifier | - | - | Yes |
| Voltage Input Min | - | - | 3.5V |
| Voltage Input Max | - | - | 36V |