ST1S10PHR vs L7986A Perbandingan
Perbandingan bersamaan detil ST1S10PHR dari STMicroelectronics dan L7986A 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
L7986A - 3A 61V Step-Down Switching Regulator | STMicroelectronics
L7986A ✓ AktifPerbandingan Spesifikasi
| Parameter Umum | ST1S10PHR | L7986A |
|---|---|---|
| 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 61 V |
| Rentang Tegangan Output | 0.8 V to 0.85 x VIN (adjustable) | 0.6 V to VIN |
| Arus Output Maximum | 3 A | 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 | — |
| Tegangan Balikan | 0.8 V (VFB reference) | — |
| Rentang Suhu Kerja | -40 °C to +125 °C | -40C to +150C |
| Paket | PowerSO-8 (HSOP-8) exposed pad | HSOP-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 |
| Tahanan On Gerbang Tinggi MOSFET | — | 250 mOhm |
| Tegangan Referensi | — | 0.6 V |
| Arus Memerintah | — | 2.5 mA |
| Shutdown Supply Current | — | 10 uA |
| Soft-Start Time | — | 1 ms (typical) |
| Penutupan Panas | — | Yes |
| PGOOD Output | — | Open-drain |