TPS5450QDDARQ1 vs TPS5450DDAR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng TPS5450QDDARQ1 sa pamamagitan ng Texas Instruments at TPS5450DDAR 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
TPS5450DDAR - 5A 36V Buck Converter 500kHz | Texas Instruments
TPS5450DDAR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | TPS5450QDDARQ1 | TPS5450DDAR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Kategorya | DC-DC Converters | DC-DC Converters |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Presyo ng Yunit (USD) | $1.80 | — |
| Topolohiya | Step-Down (Buck), Non-Synchronous | Buck (Step-Down) |
| Hanay ng Voltage ng Input | 5.5 V to 36 V | 5.5 V to 36 V |
| Hanay ng Output Volte | 1.221 V to 31 V | 1.221 V to 31 V (adjustable) |
| Maksimum na Current ng Output | 5 A continuous (6 A peak) | 5 A |
| Bilang ng Outputs | 1 | 1 |
| Takbo ng Pagpipili | 500 kHz | 500 kHz (fixed) |
| Control Method | Voltage Mode PWM, Internally Compensated | Voltage-mode PWM, internally compensated |
| Synchronous Rectifier | No | — |
| Shutdown Supply Current | 18 uA (typ, via ENA pin) | — |
| Pin na Pinapayagan | Yes (active-high ENA) | Yes (ENA) |
| Protections | Overcurrent limiting, OVP, thermal shutdown | — |
| Temperature na Operasyon | -40 C to +125 C | -40C to +125C |
| Packhaging | HSOIC (DDA) 8-PowerSOIC, 3.90 mm width, PowerPAD | HSOIC PowerPAD (DDA), 8 pins, 3.90 mm width |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Automotive Qualification | AEC-Q100 Qualified, PPAP supported | — |
| ECCN (US) | EAR99 | — |
| HTS | 8542.39.00.90 | — |
| Tindminan RoHS | Compliant | — |
| Integrated MOSFET | — | Low-resistance high-side N-channel |
| Typical Efficiency | — | > 90 percent |
| Protection Features | — | Cycle-by-cycle overcurrent, thermal shutdown, programmable soft-start |
| Family | — | SWIFT (Step-Down Converter with Integrated FET) |
| Kuru-kuryente ng Kapayapaan | — | [DATA_NEEDED: quiescent current] |
| High-Side MOSFET Rds(on) | — | [DATA_NEEDED: Rds(on)] |