
LMQ64480QRXARQ1
ActiveTexas Instruments
IC REG BUCK ADJ/0.8V DL 24VQFN

LMQ64480QRXARQ1
ActiveTexas Instruments
IC REG BUCK ADJ/0.8V DL 24VQFN
Description
General part information
LMQ64480QRXARQ1
IC REG BUCK ADJ/0.8V DL 24VQFN
Technical Specifications
Parameters and characteristics for this part
| Specification | LMQ64480QRXARQ1 |
|---|---|
| Current - Output (Max) | 4 A |
| Current - Output (Min) | 4 A |
| Frequency - Switching (Max) | 2.2 MHz |
| Frequency - Switching (Min) | 100 kHz |
| Function | Step-Down |
| Grade | Automotive |
| Mounting Type | Wettable Flank, Surface Mount |
| Number of Outputs | 2 |
| Operating Temperature (Max) | 150 °C |
| Operating Temperature (Min) | -40 °C |
| Output Configuration | Positive |
| Output Type | Adjustable (Fixed) |
| Package / Case | 24-PowerTFQFN |
| Package Length | 4 mm |
| Package Name | 24-VQFN-FCRLF |
| Package Width | 5 mm |
| Qualification | AEC-Q100 |
| Synchronous Rectifier | Yes |
| Topology | Buck |
| Voltage - Input (Max) | 20 V |
| Voltage - Input (Min) | 3 V |
| Voltage - Output (Fixed Options) | 5V, 3.3V |
| Voltage - Output (Max) | 20 V |
| Voltage - Output (Min) | 0.8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Sign in to see pricing
Create a free account to access distributor pricing data.
CAD
3D models and CAD resources for this part
Documents
Technical documentation and resources
LMQ644A2QEVM-D2100 36-V, Dual, 6-A Outputs, Synchronous, Buck Converter
LMQ644xx-Q1 3V to 36V, Low IQ , Dual 6/5/4A, Automotive Buck Converter Optimized for Power Density and Low EMI datasheet (Rev. A)
LMQ644A2-Q1 6-Phase Buck Regulator Design for Automotive ADAS Applications
LMQ644A2QEVM-S2100 36-V, 12-A, Single-Output, Dual- Phase, Synchronous Buck
LMQ644xx-Q1 Functional Safety FIT Rate, FMD and Pin FMA
LMQ64480QRXARQ1 | Datasheet