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