TPS62745DSSR vs TPS62177DQCT Perbandingan
Perbandingan bersamaan detil TPS62745DSSR dari Texas Instruments dan TPS62177DQCT dari Texas Instruments. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Texas Instruments
TPS62745DSSR - 300mA Ultra-Low IQ Step-Down Converter | Texas Instruments
TPS62745DSSR ✓ AktifPerbandingan Spesifikasi
| Parameter Umum | TPS62745DSSR | TPS62177DQCT |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | DC-DC Converters | DC-DC Converters |
| Status Lingkungan Hidup | Aktif | Aktif |
| Topologi | Synchronous Buck (Step-Down) | DCS-Control (TI proprietary) |
| Rentang Tegangan Masukan | 3.3 V to 10 V | 4.75 V to 28 V |
| Rentang Tegangan Output | 1.8 V to 3.3 V (programmable via VSEL) | Up to 6 V (programmable variants in family) |
| Arus Output Maximum | 300 mA | — |
| Quiescent Current (Iq) | 360 nA typical | — |
| Frekuensi Pengganti | 2.5 MHz typical | — |
| Control Topology | DCS-Control (Direct Control with Seamless transition) | — |
| Tipe Output | Programmable | — |
| Jumlah Output | 1 | — |
| Paket | 12-pin WSON (DSS) with exposed pad | 10-WFDFN (WSON-10, DQC) Exposed Pad |
| Tipe Mounting | Surface Mount | Surface Mount |
| Rentang Suhu Kerja | -40 C to +125 C | -40 C to +85 C |
| Level MSL | [DATA_NEEDED: MSL level] | 2 |
| Status RoHS | Compliant | Compliant |
| VSEL Pin | Yes (dynamic output voltage selection) | — |
| Output Power Good | Yes | Yes (open-drain) |
| Fungsi | — | Synchronous Buck (Step-Down) DC-DC Converter |
| Output Voltage (Fixed) | — | 3.3 V |
| Output Current (Continuous) | — | 500 mA |
| 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) |
| Special Mode | — | SNOOZE / Sleep Mode for ultra-low Iq |