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| PartNumber | LM20144QMH/NOPB | LM20144QMH | LM20144QMHE |
| Description | Switching Voltage Regulators 4A,PwrWise Adj Freq Sync Buck Reg | ||
| Manufacturer | Texas Instruments | NS | Texas Instruments |
| Product Category | Switching Voltage Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | HTSSOP-16 | - | - |
| Output Current | 4 A | - | - |
| Input Voltage MAX | 5.5 V | - | - |
| Topology | Buck | - | Buck |
| Input Voltage MIN | 2.95 V | - | - |
| Switching Frequency | 1.5 MHz | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Series | LM20144-Q1 | - | Automotive, AEC-Q100, PowerWiseR |
| Packaging | Tube | - | Digi-ReelR Alternate Packaging |
| Operating Temperature Range | - 40 C to + 125 C | - | - |
| Type | Synchronous Buck | - | - |
| Brand | Texas Instruments | - | - |
| Operating Supply Current | 3.5 mA | - | - |
| Product Type | Switching Voltage Regulators | - | - |
| Factory Pack Quantity | 92 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Tradename | PowerWise | - | - |
| Unit Weight | 0.002212 oz | - | - |
| Package Case | - | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| Operating Temperature | - | - | -40°C ~ 125°C (TJ) |
| Mounting Type | - | - | Surface Mount |
| Output Type | - | - | Adjustable |
| Function | - | - | Step-Down |
| Supplier Device Package | - | - | 16-HTSSOP |
| Number of Outputs | - | - | 1 |
| Frequency Switching | - | - | 500kHz ~ 1.5MHz |
| Current Output | - | - | 4A |
| Output Configuration | - | - | Positive |
| Voltage Output Min Fixed | - | - | 0.8V |
| Voltage Output Max | - | - | 4.68V |
| Synchronous Rectifier | - | - | Yes |
| Voltage Input Min | - | - | 2.95V |
| Voltage Input Max | - | - | 5.5V |