TPS62840DLCR vs TPS62841DLCR Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci TPS62840DLCR disebabkan oleh Texas Instruments dan TPS62841DLCR disebabkan oleh Texas Instruments. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Texas Instruments
TPS62841DLCR - 750mA, 60nA IQ Step-Down Converter | Texas Instruments
TPS62841DLCR ✓ AktifPengandingan Spesifikasi
| Parametr | TPS62840DLCR | TPS62841DLCR |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| 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) Converter |
| Gambaran Tegangan Masukan | 1.8 V to 6.5 V | 1.8 V to 6.5 V |
| Gambaran Tegangan Output | Adjustable (0.8 V to V_IN) | 0.8 V to VIN (adjustable) |
| Saiz Sistem Pampasan maximum | 750 mA | — |
| 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] | — |
| STOP Pin | Yes (disables switching) | — |
| Mulai Dengan Lembut | Programmable via SS pin capacitor | — |
| Suhu Hubungan Operasi | -40C to +125C | — |
| Kemasan | 8-pin VFDFN (DLC), 3.0 x 3.0 mm | 8-VFDFN (DLC) - VSON-HR-8 |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Aras MSL | [DATA_NEEDED: MSL rating] | 2 (per JEDEC J-STD-020) |
| Status RoHS | Compliant | Compliant |
| Output Current | — | 750 mA continuous |
| Quiescent Current (typical) | — | 60 nA (120 nA in 100% mode) |
| Frekuensi Pertukaran | — | 1.8 MHz typical (DCS-Control) |
| Control Mode | — | DCS-Control with Power-Save Mode |
| Kecocokan | — | Up to ~95% peak (load-dependent) |
| Suhu Operasi | — | -40 C to +125 C |
| Lead-Free | — | Yes |
| Jenis Output | — | Adjustable (Positive) |