TPS54218RTER vs TPS54218RTE Comparison
Detailed side-by-side comparison of TPS54218RTER by Texas Instruments and TPS54218RTE 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 | TPS54218RTER | TPS54218RTE |
|---|---|---|
| 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) | $0.29 | $1.15 |
| Topology | Synchronous Step-Down (Buck) | Synchronous Step-Down (Buck) Converter |
| Input Voltage Range | 2.95 V to 6 V | 2.95 V to 6 V |
| Output Voltage (Adjustable) | 0.803 V to 6 V (reference 0.8 V) | — |
| Maximum Output Current | 2 A | 2 A |
| 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) | — |
| Package | 16-WFQFN (RTE) with exposed pad | 16-WQFN with Exposed Pad (RTE) |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | — |
| 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) |
| 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)] |