TPS53667 vs TPS53681RSBT Karşılaştırma
Ayrıntılı yan yana karşılaştırma TPS53667 tarafından Texas Instruments ve TPS53681RSBT tarafından Texas InstrumentsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Texas Instruments
TPS53667 - 6-Phase D-CAP+ Buck Controller w/ PMBus | Texas Instruments
TPS53667 ✓ AktifTexas Instruments
TPS53681RSBT - Dual 6+2/5+3 D-CAP+ Multiphase Buck Controller | TI
TPS53681RSBT ✓ AktifÖzellik Karşılaştırması
| Parametre | TPS53667 | TPS53681RSBT |
|---|---|---|
| Marka | Texas Instruments | Texas Instruments |
| Kategori | DC-DC Converters | Voltage Regulators |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Ağ Yapısı | Multi-phase synchronous buck controller | Multiphase synchronous buck controller |
| Phase Configuration | 6-phase (interleaved) | 6+2 or 5+3 phases |
| Control Scheme | D-CAP+ hysteretic | — |
| Çıkış Gerilimi Aralığı | 0.5 V to 2.5 V (5 mV steps via 8-bit BOOT) | 0.25 V to 5 V |
| Communication Interface | PMBus v1.2 | — |
| Non-Volatile Memory | Built-in NVM for custom configuration | Integrated NVM for configuration |
| Compatible Power Stages | TI NexFET (CSD9549x series, CSD96497Q5MC) | — |
| Driver Type | Driverless (drives external power stages) | — |
| Protection Features | OVP, OCP, OTP | — |
| Telemetry | VOUT, IOUT, temperature (via PMBus) | — |
| Paket | 40-WQFN 6x6 mm (RTA suffix) | 40-pin WQFN (RSB), 5x5 mm |
| Montaj Türü | Surface Mount | Surface Mount |
| Target Applications | ASIC POL, server core rails, high-current POL | — |
| RoHS Durumu | Compliant | Compliant |
| Lead Free | Yes | — |
| Çıkış Sayısı | — | 2 (dual-channel) |
| Control Method | — | D-CAP+ adaptive on-time |
| VCC/VDD Input Voltage | — | 4.5 V to 17 V |
| PVCC Operating Voltage | — | Up to 28 V |
| Per-Rail Output Current (typical) | — | >100 A |
| Per-Rail Output Current (peak) | — | Up to 300 A |
| PMBus Interface | — | PMBus 1.3.1 compliant |
| İşletim Jant Sıcaklığı | — | -40 C to +125 C |
| Compatible Power Stage | — | TI NexFET smart power stages |
| MSL Seviyesi | — | 2 (per JEDEC J-STD-020) |