LMQ61480AASQRJRRQ1 vs LMQ61460AASQRJRRQ1 Comparison
Detailed side-by-side comparison of LMQ61480AASQRJRRQ1 by Texas Instruments and LMQ61460AASQRJRRQ1 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
LMQ61480AASQRJRRQ1 - 8A, 36V Automotive Buck | Texas Instruments
LMQ61480AASQRJRRQ1 ✓ Active
Specification Comparison
| Parameter | LMQ61480AASQRJRRQ1 | LMQ61460AASQRJRRQ1 |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | DC-DC Converters | DC-DC Converters |
| Lifecycle Status | Active | Active |
| Topology | Synchronous Buck (step-down) Converter | — |
| Input Voltage Range | 3 V to 36 V | 3 V to 36 V |
| Transient Input Tolerance | 42 V | 42 V for 400 ms load dump |
| Maximum Output Current | 8 A | 6 A |
| Output Voltage Range | 1 V to 95% of input voltage | 1 V to 34.2 V |
| Output Type | Adjustable or fixed options | — |
| Light-Load Mode | Pin selectable | — |
| Spread Spectrum | Pin selectable | — |
| EMI Optimization | Low-EMI design for automotive (CISPR 25 targeted per TI) | — |
| Qualification | AEC-Q100 automotive qualified | — |
| Operating Temperature | -40C to +125C | — |
| Package | 16-Pin VQFN (RJR) | 14-pin VQFN-HR (RJR) |
| Mounting Type | Surface Mount | Surface mount |
| Family | LM6x4xx-Q1 pin-compatible 6 A/8 A/10 A buck family | — |
| Switching Frequency | [DATA_NEEDED: switching frequency] | 2.2 MHz |
| Quiescent Current | [DATA_NEEDED: quiescent current] | 6 uA |
| On-Resistance (HS FET) | [DATA_NEEDED: high-side FET Rds(on)] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant |
| Product Type | — | Automotive synchronous step-down DC-DC converter |
| Integrated Features | — | Integrated high-side and low-side MOSFETs and bypass capacitors |
| EMI Technology | — | MINT (Mitigated Interference and Noise Technology) |
| Dropout Behavior | — | Soft recovery from dropout with output overshoot reduction |
| Junction Temperature Range | — | -40 °C to +150 °C |
| Package Features | — | Wettable flanks |
| Output Polarity | — | Positive, adjustable |
| Number of Outputs | — | 1 |
| Input Protection Context | — | 42 V transient tolerance supports automotive load-dump protection design |