IC REG BUCK ADJ/0.8V DL 24VQFN
LMQ644A0QRXARQ1 is a PMIC - Voltage Regulators - DC DC Switching Regulators manufactured by Texas Instruments. IC REG BUCK ADJ/0.8V DL 24VQFN. Key specifications: mounting type Surface Mount, Wettable Flank, operating temperature -40°C ~ 150°C (TJ), package / case 24-PowerTFQFN, current - output 5A, 5A.
In Stock: 1,735
| Attribute | Value |
|---|---|
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable (Fixed) |
| Number of Outputs | 2 |
| Voltage - Input (Min) | 3V |
| Voltage - Input (Max) | 20V |
| Voltage - Output (Min/Fixed) | 0.8V (3.3V, 5V) |
| Voltage - Output (Max) | 20V |
| Current - Output | 5A, 5A |
| Frequency - Switching | 100kHz ~ 2.2MHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Grade | Automotive |
| Qualification | AEC-Q100 |
| Mounting Type | Surface Mount, Wettable Flank |
| Package / Case | 24-PowerTFQFN |
| Supplier Device Package | 24-VQFN-FCRLF (4x5) |
| Part Number | Manufacturer | Description | Match | |
|---|---|---|---|---|
| LMQ64480QRXARQ1 | Texas Instruments | IC REG BUCK ADJ/0.8V DL 24VQFN | 98% | View |
| LM644A2QVBGRQ1 | Texas Instruments | AUTOMOTIVE, 36V, 12A, LOW-IQ DUA | 85% | View |
| LMQ66430MC3RXBRQ1 | Texas Instruments | IC REG BUCK ADJ/1V 3A 14VQFN | 59% | View |
| LMR66430R3RXBRNEP | Texas Instruments | ENHANCED-PRODUCT 36V 3A SYNCHRON | 57% | View |
| LMR66430MB3RXBRNEP | Texas Instruments | ENHANCED-PRODUCT 36V 3A SYNCHRON | 57% | View |
| MPQ4326MGRE-AEC1-Z | Monolithic Power Systems Inc. | IC REG BUCK ADJ/0.8V 6A 14QFN | 56% | View |
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