ST1S14PHR vs ST1S10PHR Perbandingan
Perbandingan bersamaan detil ST1S14PHR dari STMicroelectronics dan ST1S10PHR dari STMicroelectronics. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
STMicroelectronics
ST1S14PHR - 3A 36V Step-Down Switching Regulator | STMicroelectronics
ST1S14PHR ✓ AktifSTMicroelectronics
ST1S10PHR - 3A, 18V Synchronous Step-Down Converter | STMicroelectronics
ST1S10PHR ✓ AktifPerbandingan Spesifikasi
| Parameter Umum | ST1S14PHR | ST1S10PHR |
|---|---|---|
| Merek | STMicroelectronics | STMicroelectronics |
| Kategori | DC-DC Converters | DC-DC Converters |
| Status Lingkungan Hidup | Aktif | Aktif |
| Fungsi | Step-Down (Buck) | — |
| Output Current | 3 A | — |
| Rentang Tegangan Masukan | 4.5 V to 36 V | 2.5 V to 18 V |
| Rentang Tegangan Output | 1.2 V to 36 V (adjustable) | 0.8 V to 0.85 x VIN (adjustable) |
| Frekuensi Pengganti | 250 kHz | 900 kHz fixed (400 kHz to 1.2 MHz with external sync) |
| Kinerja | Up to 90% | Up to 90 % at full load |
| Arus Memerintah | 2.5 mA | — |
| Tipe Output | Adjustable | — |
| Diresinkronkan | No | — |
| Paket | PowerSO-8 | PowerSO-8 (HSOP-8) exposed pad |
| Tipe Mounting | Surface Mount | Surface Mount |
| Rentang Suhu Kerja | -40°C to +150°C (junction) | -40 °C to +125 °C |
| Mulai Dengan Lebih Lambat | Yes (internal) | — |
| Penutupan Panas | Yes | — |
| Status RoHS | Compliant | Compliant |
| Topologi | — | Synchronous Step-Down (Buck) |
| Arus Output Maximum | — | 3 A |
| 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 |
| Tegangan Balikan | — | 0.8 V (VFB reference) |
| 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 |