ST1S10PHR vs ST1S14PHR Perbandingan
Perbandingan bersamaan detil ST1S10PHR dari STMicroelectronics dan ST1S14PHR dari STMicroelectronics. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
STMicroelectronics
ST1S10PHR - 3A, 18V Synchronous Step-Down Converter | STMicroelectronics
ST1S10PHR ✓ AktifSTMicroelectronics
ST1S14PHR - 3A 36V Step-Down Switching Regulator | STMicroelectronics
ST1S14PHR ✓ AktifPerbandingan Spesifikasi
| Parameter Umum | ST1S10PHR | ST1S14PHR |
|---|---|---|
| Merek | STMicroelectronics | STMicroelectronics |
| Kategori | DC-DC Converters | DC-DC Converters |
| Status Lingkungan Hidup | Aktif | Aktif |
| Topologi | Synchronous Step-Down (Buck) | — |
| Rentang Tegangan Masukan | 2.5 V to 18 V | 4.5 V to 36 V |
| Rentang Tegangan Output | 0.8 V to 0.85 x VIN (adjustable) | 1.2 V to 36 V (adjustable) |
| Arus Output Maximum | 3 A | — |
| Frekuensi Pengganti | 900 kHz fixed (400 kHz to 1.2 MHz with external sync) | 250 kHz |
| Control Mode | Peak Current-Mode PWM | — |
| High-Side MOSFET RDS(on) | [DATA_NEEDED: RDS(on) high-side typical value] | — |
| Low-Side MOSFET RDS(on) | [DATA_NEEDED: RDS(on) low-side typical value] | — |
| Typical Quiescent Current | 1.5 mA | — |
| Kinerja | Up to 90 % at full load | Up to 90% |
| Tegangan Balikan | 0.8 V (VFB reference) | — |
| Rentang Suhu Kerja | -40 °C to +125 °C | -40°C to +150°C (junction) |
| Paket | PowerSO-8 (HSOP-8) exposed pad | PowerSO-8 |
| Tipe Mounting | Surface Mount | Surface Mount |
| Level MSL | 3 (per JEDEC J-STD-020) | — |
| Synchronization Input | Yes (SYNC/INH pin, 400 kHz to 1.2 MHz) | — |
| Protection Features | Cycle-by-cycle current limit, thermal shutdown, internal soft-start | — |
| Status RoHS | Compliant | Compliant |
| Fungsi | — | Step-Down (Buck) |
| Output Current | — | 3 A |
| Arus Memerintah | — | 2.5 mA |
| Tipe Output | — | Adjustable |
| Diresinkronkan | — | No |
| Mulai Dengan Lebih Lambat | — | Yes (internal) |
| Penutupan Panas | — | Yes |