TPS57140QDGQRQ1 vs TPS57160QDGQRQ1 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci TPS57140QDGQRQ1 disebabkan oleh Texas Instruments dan TPS57160QDGQRQ1 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 | TPS57140QDGQRQ1 | TPS57160QDGQRQ1 |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | DC-DC Converters | DC-DC Converters |
| Status Lingkungan Hidup | Aktif | Aktif |
| Tetstruktur | Step-Down (Buck), Nonsynchronous | Step-Down (Buck) Converter |
| Gambaran Tegangan Masukan | 3.5 V to 42 V | 3.5 V to 60 V |
| Gambaran Tegangan Output | 0.8 V to 39 V (adjustable) | 0.8 V to 58 V (adjustable) |
| Saiz Sistem Pampasan maximum | 1.5 A | — |
| Control Topology | Peak Current Mode | Current Mode PWM with Eco-Mode pulse-skip |
| High-Side MOSFET Rds(on) | 200 mOhm (integrated) | — |
| Eco-Mode No-Load Supply Current | 116 uA (regulated, pulse-skip) | — |
| Arus penyah hidup | 1.5 uA (EN low) | — |
| Bilangan Output | 1 | 1 |
| Peralisan Sama | No | No |
| Pin penggunaan | Yes (EN) | — |
| Frequency Synchronization | Yes (RT/CLK pin) | — |
| Switching Frequency Range | [DATA_NEEDED: switching frequency range] | — |
| Undervoltage Lockout | Yes (UVLO) | 2.5 V internal, adjustable via EN |
| Gambaran Suhu Operasi | -40C to +150C | — |
| Automotive Qualification | AEC-Q100 Qualified (Q1) | AEC-Q100 Qualified |
| Kemasan | 10-Pin HVSSOP / MSOP-PowerPAD (DGQ), 3.00 mm width | 10-Pin MSOP-PowerPAD (DGQ), 3.00 mm Width |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Status RoHS | Compliant | Compliant |
| Output Current | — | 1.5 A |
| Tegangan Pemadam MOSFET Sisi Tinggi | — | 200 mOhm |
| No-Load Input Supply Current (Eco-Mode) | — | 116 uA |
| Shutdown Supply Current (EN low) | — | 1.5 uA |
| Suhu Operasi | — | -40C to +125C |