TPS54302QDDCRQ1 vs TPS54302DDCR Comparison
Detailed side-by-side comparison of TPS54302QDDCRQ1 by Texas Instruments and TPS54302DDCR by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | TPS54302QDDCRQ1 | TPS54302DDCR |
|---|---|---|
| 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) | $1.05 | $0.42 |
| Topology | Synchronous Step-Down (Buck) | Synchronous Step-Down (Buck) |
| Input Voltage Range | 4.5 V to 28 V | 4.5 V to 28 V |
| Output Voltage Range | 0.596 V adjustable | — |
| Maximum Output Current | 3 A | 3 A |
| Switching Frequency | 400 kHz fixed | 400 kHz |
| High-Side MOSFET Rds(on) | 85 mOhm | — |
| Low-Side MOSFET Rds(on) | 40 mOhm | — |
| Quiescent Current | 45 uA | — |
| Shutdown Current | 2 uA | — |
| Internal Soft Start | 5 ms | 5 ms |
| Control Mode | Peak current-mode | — |
| Light Load Mode | Eco-mode pulse skip | — |
| EMI Features | Frequency spread spectrum, EMI-friendly layout | EMI-friendly switching edge |
| Package | SOT-23-6 Thin, TSOT-23-6 (DDC) | SOT-23-6 Thin (TSOT-23-6, DDC) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | -40C to +125C (TJ) |
| Qualification | AEC-Q100 automotive qualified | — |
| Protection Features | Overcurrent | — |
| Output Voltage Minimum | — | 0.596 V (reference) |
| Number of Outputs | — | 1 |
| Control Topology | — | Peak Current Mode |
| Integrated FETs | — | 2 switching N-channel MOSFETs |
| Light-Load Mode | — | Eco-mode |
| RoHS Status | — | Compliant |
| REACH Status | — | [DATA_NEEDED: REACH status] |