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