LM849 vs LM76005RNPR Comparison
Detailed side-by-side comparison of LM849 by LM Technologies and LM76005RNPR 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
LM76005RNPR - 60V 5A Sync Step-Down Converter | Texas Instruments
LM76005RNPR ✓ ActiveSpecification Comparison
| Parameter | LM849 | LM76005RNPR |
|---|---|---|
| Brand | LM Technologies | Texas Instruments |
| Category | RF Modules | DC-DC Converters |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $25.60 | $2.18 |
| Wireless Standard | Wi-Fi 6 (IEEE 802.11ax) + Bluetooth 5.2 | — |
| Wi-Fi Bands | 2.4 GHz / 5 GHz dual band | — |
| MIMO Configuration | 2T2R (2x2) | — |
| Host Interface | USB 3.0 (backward compatible with USB 2.0) | — |
| Bluetooth Version | 5.2 (BR/EDR/LE dual mode) | — |
| Antenna Configuration | Dual on-board IPEX micro-coaxial or SMT RF line-out pads (factory option) | — |
| Wi-Fi PHY Rate (max) | [DATA_NEEDED: maximum PHY rate in Mbps] | — |
| Bluetooth Power Class | [DATA_NEEDED: Bluetooth power class] | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | — |
| Supply Voltage | 5 V (USB bus powered) | — |
| Module Form Factor | USB dongle / module | — |
| Mounting Type | USB plug-in or board-mount (factory option) | Surface Mount |
| RoHS Status | Compliant (per LM Technologies product page) | Compliant |
| Target Applications | OEM, industrial, medical, scientific, commercial | — |
| Radio Compliance | Pre-certified for major jurisdictions (per LM Technologies) | — |
| Topology | — | Synchronous Buck (Step-Down) |
| Input Voltage Range | — | 3.5 V to 60 V |
| Input Voltage Transient Tolerance | — | 65 V |
| Maximum Output Current | — | 5 A |
| Output Voltage Range | — | 1 V to 95% of VIN |
| Quiescent Current (Regulation) | — | 15 µA |
| Switching Frequency | — | Up to 2.2 MHz (typ. 400 kHz, adjustable) |
| Efficiency at 400 kHz (12 VIN, 5 VOUT, 2 A) | — | 95% |
| PFM Efficiency at 10 mA | — | 92% |
| Control Mode | — | Peak Current Mode |
| Light-Load Operation | — | Seamless PWM/PFM transition, pin-selectable FPWM |
| External Clock Sync | — | Yes |
| Soft-Start | — | 6.3 ms default, adjustable |
| Package | — | WQFN-30 (RNP) 4x6 mm with exposed pad |
| Operating Temperature Range | — | -40 °C to +125 °C |
| MSL Level | — | 2 |
| Functional Safety | — | Documentation available (Functional Safety-Capable) |