LMG708B0QRXRQ1 vs LMG708B0RXR Comparison
Detailed side-by-side comparison of LMG708B0QRXRQ1 by Texas Instruments and LMG708B0RXR by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
LMG708B0QRXRQ1 - 80V 20A GaN Buck Converter | Texas Instruments
LMG708B0QRXRQ1 ✓ ActiveTexas Instruments
LMG708B0RXR - 20A GaN Synchronous Buck 80VIN | Texas Instruments
LMG708B0RXR ✓ ActiveSpecification Comparison
| Parameter | LMG708B0QRXRQ1 | LMG708B0RXR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | DC-DC Converters | DC-DC Converters |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $1.00 |
| Topology | Synchronous Buck DC/DC Converter | Synchronous Step-Down (Buck) |
| Technology | Integrated GaN FETs, near-zero deadtime switching | — |
| Maximum Output Current | 20 A | 20 A |
| Input Voltage Range | 5 V to 80 V | 5 V to 80 V |
| Output Voltage Range | 1 V to 55 V (adjustable) or fixed 5 V / 12 V | 1 V to 55 V (adjustable) |
| Maximum Junction Temperature | 125 C | 125 C |
| Package | [DATA_NEEDED: package type and dimensions] | VQFN-28 (RXR) |
| Mounting Type | Surface Mount | Surface Mount |
| Automotive Qualification | AEC-Q100 (Q1 grade) | — |
| Number of Outputs | 1 | — |
| Switching Frequency | [DATA_NEEDED: switching frequency] | [DATA_NEEDED: switching frequency] |
| RDS(on) | [DATA_NEEDED: GaN FET on-resistance] | — |
| Operating Temperature | [DATA_NEEDED: ambient operating range] | [DATA_NEEDED: operating temperature range] |
| Quiescent Current | [DATA_NEEDED: quiescent current] | — |
| Control Topology | [DATA_NEEDED: control topology] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Fixed Output Options | — | 5 V or 12 V |
| Power Switches | — | Integrated low RDS(on) GaN FETs |
| Switching Characteristic | — | Near-zero deadtime switching |
| Product Family | — | High power density GaN synchronous buck |
| Key Benefit | — | Ultra-high current density and excellent power conversion efficiency |
| Typical Applications | — | 48V bus converters, telecom, server power |