TPS62841DLCR vs TPS62840DLCR Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci TPS62841DLCR disebabkan oleh Texas Instruments dan TPS62840DLCR 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 ✓ Aktif
Pengandingan Spesifikasi
| Parametr | TPS62841DLCR | TPS62840DLCR |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | DC-DC Converters | DC-DC Converters |
| Status Lingkungan Hidup | Aktif | Aktif |
| Harga Unit (USD) | — | $1.21 |
| Tetstruktur | Synchronous Buck (Step-Down) Converter | Synchronous Step-Down (Buck) Converter |
| Gambaran Tegangan Masukan | 1.8 V to 6.5 V | 1.8 V to 6.5 V |
| Gambaran Tegangan Output | 0.8 V to VIN (adjustable) | Adjustable (0.8 V to V_IN) |
| 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 | — |
| Kemasan | 8-VFDFN (DLC) - VSON-HR-8 | 8-pin VFDFN (DLC), 3.0 x 3.0 mm |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Aras MSL | 2 (per JEDEC J-STD-020) | [DATA_NEEDED: MSL rating] |
| Status RoHS | Compliant | Compliant |
| Lead-Free | Yes | — |
| Jenis Output | Adjustable (Positive) | — |
| 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 |