TPS62840DLCR vs FAN2001MPX Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci TPS62840DLCR disebabkan oleh Texas Instruments dan FAN2001MPX disebabkan oleh onsemi. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | TPS62840DLCR | FAN2001MPX |
|---|---|---|
| Merek | Texas Instruments | onsemi |
| Kategori | DC-DC Converters | DC-DC Converters |
| Status Lingkungan Hidup | Aktif | Aktif |
| Harga Unit (USD) | $1.21 | — |
| Tetstruktur | Synchronous Step-Down (Buck) Converter | Synchronous Buck (Step-Down) |
| Gambaran Tegangan Masukan | 1.8 V to 6.5 V | 2.5 V to 5.5 V |
| Gambaran Tegangan Output | Adjustable (0.8 V to V_IN) | 0.8 V to 5.5 V (adjustable) |
| Saiz Sistem Pampasan maximum | 750 mA | 1 A |
| Typical Quiescent Current | 60 nA | — |
| Quiescent Current (100% Mode) | 120 nA | — |
| Nominal Switching Frequency | 1.8 MHz | — |
| Control Topology | DCS-Control (voltage-mode + current-mode) | — |
| Efficiency at 1 uA Load (3.6 VIN to 1.8 VOUT) | 80% | — |
| Efficiency at Full Load | [DATA_NEEDED: efficiency at 750 mA] | — |
| Arus penyah hidup | [DATA_NEEDED: shutdown IQ] | [DATA_NEEDED: shutdown current] |
| STOP Pin | Yes (disables switching) | — |
| Mulai Dengan Lembut | Programmable via SS pin capacitor | Internal |
| Suhu Hubungan Operasi | -40C to +125C | — |
| Kemasan | 8-pin VFDFN (DLC), 3.0 x 3.0 mm | 6-WDFN Exposed Pad (3 mm × 3 mm) |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Aras MSL | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL level] |
| Status RoHS | Compliant | Compliant |
| Frekuensi Pertukaran | — | 1.3 MHz (typical) |
| Peak Efficiency | — | 96% |
| Control Mode | — | PWM Current Mode + Pulse Skip (Power Save) |
| Duty Cycle Range | — | 0% to 100% (low dropout operation) |
| Arus Dalam Tentera | — | [DATA_NEEDED: quiescent current] |
| Suhu Operasi | — | -40 °C to +85 °C |
| Pin penggunaan | — | Yes (EN/SD) |