TPS54218ARTER vs TPS54218RTER Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci TPS54218ARTER disebabkan oleh Texas Instruments dan TPS54218RTER disebabkan oleh Texas Instruments. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | TPS54218ARTER | TPS54218RTER |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | DC-DC Converters | DC-DC Converters |
| Status Lingkungan Hidup | Aktif | Aktif |
| Tetstruktur | Synchronous Step-Down (Buck) | Synchronous Step-Down (Buck) |
| Gambaran Tegangan Masukan | 2.95 V to 6 V | 2.95 V to 6 V |
| Saiz Sistem Pampasan maximum | 2 A | 2 A |
| Jenis Output | Adjustable | — |
| Feedback Reference Voltage | 0.803 V | — |
| Switching Frequency Range | 200 kHz to 2 MHz | — |
| Control Architecture | Constant Frequency Peak Current Mode | — |
| Integrated MOSFETs | 2 x N-Channel (synchronous) | — |
| Bilangan Output | 1 | 1 |
| Family | SWIFT (Low-Input-Voltage SWIFT) | — |
| Kemasan | 16-WFQFN Exposed Pad (RTE), 3 mm x 3 mm | 16-WFQFN (RTE) with exposed pad |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Arus Dalam Tentera | [DATA_NEEDED: quiescent current] | — |
| Gambaran Suhu Operasi | [DATA_NEEDED: operating temperature range] | -40C to +150C (RTE) |
| Rds(on) High-Side / Low-Side | [DATA_NEEDED: MOSFET Rds(on)] | — |
| Status RoHS | Compliant (per distributor listings) | Compliant |
| Product Status | Active | — |
| Output Voltage (Adjustable) | — | 0.803 V to 6 V (reference 0.8 V) |
| Frekuensi Pertukaran | — | 200 kHz to 2 MHz |
| Voltage Reference Accuracy | — | 0.8 V +/-1% over temperature |
| Tegangan Pemadam MOSFET Sisi Tinggi | — | 30 mOhm (typical) |
| Tegangan Pemadam MOSFET Sisi Rendah | — | 30 mOhm (typical) |
| Synchronization | — | External clock synchronization supported |
| Mulai Dengan Lembut | — | Adjustable soft start / sequencing |
| Power Good | — | UV and OV power-good monitoring |