LM706A0RRXR
ActiveHIGH-DENSITY, 4.5V TO 65V INPUT, 10A LOW-EMI SYNCHRONOUS DC/DC STEP-DOWN CONVERTER
LM706A0RRXR
ActiveHIGH-DENSITY, 4.5V TO 65V INPUT, 10A LOW-EMI SYNCHRONOUS DC/DC STEP-DOWN CONVERTER
Description
General part information
LM706A0 Series
The LM706x0 is a family of low-IQ, wide-VIN synchronous buck converters designed for an input voltage range of 4.5V to 65V and delivering up to 10A of output current at fixed output voltages of 3.3V, 5V, 12V, or an adjustable output.
The LM706x0 uses a peak current-mode control architecture for easy loop compensation, fast transient response, and excellent load and line regulation. A pair of LM706x0 converters can be set up in an interleaved mode (paralleled outputs) with accurate current sharing for applications requiring up to 20A of output current.
The LM706x0 features a unique Dual Random Spread Spectrum (DRSS) function that combines low-frequency triangular and high-frequency cycle-by-cycle random modulations for improved EMI performance across a wide range of frequency bands.
Technical Specifications
Parameters and characteristics for this part
| Specification | LM706A0RRXR |
|---|---|
| Current - Output | 10 A |
| Frequency - Switching (Max) | 2.2 MHz |
| Frequency - Switching (Min) | 200 kHz |
| Function | Step-Down |
| Mounting Type | Wettable Flank, Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature (Max) | 150 °C |
| Operating Temperature (Min) | -40 °C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | 29-PowerVFQFN |
| Package Length | 6 mm |
| Package Name | 29-VQFN |
| Package Width | 6 mm |
| Synchronous Rectifier | Yes |
| Topology | Buck |
| Voltage - Input (Max) | 65 V |
| Voltage - Input (Min) | 4.5 V |
| Voltage - Output (Max) | 36 V |
| Voltage - Output (Min/Fixed) | 0.8 V |
Pricing
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