TPS54218RTE vs TPS54218RTER Comparison
Detailed side-by-side comparison of TPS54218RTE by Texas Instruments and TPS54218RTER 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 | TPS54218RTE | TPS54218RTER |
|---|---|---|
| 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) | $1.15 | $0.29 |
| Topology | Synchronous Step-Down (Buck) Converter | Synchronous Step-Down (Buck) |
| Input Voltage Range | 2.95 V to 6 V | 2.95 V to 6 V |
| Maximum Output Current | 2 A | 2 A |
| Output Type | Adjustable | — |
| Minimum Adjustable Output Voltage | 0.803 V | — |
| Switching Frequency Range | 200 kHz to 2 MHz | — |
| Control Topology | Constant Frequency Peak Current Mode | — |
| Integrated FETs | Two n-channel MOSFETs (high-side and low-side) | — |
| Package | 16-WQFN with Exposed Pad (RTE) | 16-WFQFN (RTE) with exposed pad |
| Mounting Type | Surface Mount | Surface Mount |
| Series | SWIFT (Step-Down with Integrated FET Technology) | — |
| Marking Code | 54218 | — |
| Outputs | 1 | — |
| Polarity | Positive | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | — |
| Quiescent Current | [DATA_NEEDED: quiescent current] | — |
| RDS(on) High-Side FET | [DATA_NEEDED: high-side RDS(on)] | — |
| Output Voltage (Adjustable) | — | 0.803 V to 6 V (reference 0.8 V) |
| Switching Frequency | — | 200 kHz to 2 MHz |
| Voltage Reference Accuracy | — | 0.8 V +/-1% over temperature |
| High-Side MOSFET On-Resistance | — | 30 mOhm (typical) |
| Low-Side MOSFET On-Resistance | — | 30 mOhm (typical) |
| Number of Outputs | — | 1 |
| Synchronization | — | External clock synchronization supported |
| Soft-Start | — | Adjustable soft start / sequencing |
| Power Good | — | UV and OV power-good monitoring |
| Operating Temperature Range | — | -40C to +150C (RTE) |
| RoHS Status | — | Compliant |