TPS62177DQCT vs TPS62745DSSR Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci TPS62177DQCT disebabkan oleh Texas Instruments dan TPS62745DSSR 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
TPS62745DSSR - 300mA Ultra-Low IQ Step-Down Converter | Texas Instruments
TPS62745DSSR ✓ AktifPengandingan Spesifikasi
| Parametr | TPS62177DQCT | TPS62745DSSR |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | DC-DC Converters | DC-DC Converters |
| Status Lingkungan Hidup | Aktif | Aktif |
| Fungsi | Synchronous Buck (Step-Down) DC-DC Converter | — |
| Tetstruktur | DCS-Control (TI proprietary) | Synchronous Buck (Step-Down) |
| Gambaran Tegangan Masukan | 4.75 V to 28 V | 3.3 V to 10 V |
| Output Voltage (Fixed) | 3.3 V | — |
| Output Current (Continuous) | 500 mA | — |
| Gambaran Tegangan Output | Up to 6 V (programmable variants in family) | 1.8 V to 3.3 V (programmable via VSEL) |
| Switching Frequency (Typ.) | 1 MHz | — |
| Quiescent Current (SNOOZE Mode, Typ.) | 4.8 uA | — |
| Duty Cycle (Max) | 100% (low-dropout operation) | — |
| Output Discharge | Active (internal discharge resistor) | — |
| Output Kuasa | Yes (open-drain) | Yes |
| Gambaran Suhu Operasi | -40 C to +85 C | -40 C to +125 C |
| Kemasan | 10-WFDFN (WSON-10, DQC) Exposed Pad | 12-pin WSON (DSS) with exposed pad |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Status RoHS | Compliant | Compliant |
| Aras MSL | 2 | [DATA_NEEDED: MSL level] |
| Special Mode | SNOOZE / Sleep Mode for ultra-low Iq | — |
| Saiz Sistem Pampasan maximum | — | 300 mA |
| Quiescent Current (Iq) | — | 360 nA typical |
| Frekuensi Pertukaran | — | 2.5 MHz typical |
| Control Topology | — | DCS-Control (Direct Control with Seamless transition) |
| Jenis Output | — | Programmable |
| Bilangan Output | — | 1 |
| VSEL Pin | — | Yes (dynamic output voltage selection) |