TPS53681RSBT vs TPS53667 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng TPS53681RSBT sa pamamagitan ng Texas Instruments at TPS53667 sa pamamagitan ng Texas Instruments. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Texas Instruments
TPS53681RSBT - Dual 6+2/5+3 D-CAP+ Multiphase Buck Controller | TI
TPS53681RSBT ✓ NakahandaTexas Instruments
TPS53667 - 6-Phase D-CAP+ Buck Controller w/ PMBus | Texas Instruments
TPS53667 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | TPS53681RSBT | TPS53667 |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Kategorya | Voltage Regulators | DC-DC Converters |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Topolohiya | Multiphase synchronous buck controller | Multi-phase synchronous buck controller |
| Bilang ng Outputs | 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 | — |
| Hanay ng Output Volte | 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 |
| Temperature ng Junction na Operasyon | -40 C to +125 C | — |
| Packhaging | 40-pin WQFN (RSB), 5x5 mm | 40-WQFN 6x6 mm (RTA suffix) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Compatible Power Stage | TI NexFET smart power stages | — |
| Level ng MSL | 2 (per JEDEC J-STD-020) | — |
| Tindminan RoHS | 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 |