TLD5190QVXUMA1 vs TLD5097EPXUMA1 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng TLD5190QVXUMA1 sa pamamagitan ng Infineon at TLD5097EPXUMA1 sa pamamagitan ng Infineon. 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.
Infineon
TLD5097EPXUMA1 - 45V Multi-Topology LED DC-DC Controller | Infineon
TLD5097EPXUMA1 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | TLD5190QVXUMA1 | TLD5097EPXUMA1 |
|---|---|---|
| Brand | Infineon | Infineon |
| Kategorya | LED Drivers | LED Drivers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Topolohiya | Synchronous H-Bridge (Buck / Boost / Buck-Boost DC-DC Controller) | — |
| Hanay ng Voltage ng Input | 4.5 V to 40 V (load-dump tolerant up to 55 V transient) | 4.5 V to 45 V |
| Hanay ng Output Volte | 2 V to 55 V | — |
| Maksimum na Current ng Output | [DATA_NEEDED: depends on external MOSFETs] | — |
| Takbo ng Pagpipili | 200 kHz to 700 kHz (programmable) | — |
| Peak Efficiency | 96% | — |
| Dimming Interface | Analog (0-100%) and PWM Dimming | — |
| Spread-Spectrum Frequency Modulation | Yes (SSFM, EMI reduction) | — |
| Control Architecture | Peak Current Mode with slope compensation | — |
| Gate Drivers | Integrated high-side + low-side for 4 external MOSFETs (H-bridge) | — |
| Packhaging | VQFN-48 (PG-VQFN-48-31) with exposed thermal pad, 7x7 mm | PG-TSDSO-14 (14-TSSOP with exposed pad) |
| AEC-Q100 Qualification | Qualified (automotive grade) | — |
| Hanay ng Temperature na Operasyon | -40 C to +150 C (junction) | -40 C to +150 C |
| Protections | Open-LED, short-to-GND, short-to-Battery, overtemperature, overcurrent | — |
| Level ng MSL | 3 (per JEDEC J-STD-020) | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Tindminan RoHS | Compliant | Compliant |
| Family | LITIX Power (Infineon automotive LED driver family) | — |
| Topology Support | — | Boost, Buck, Buck-Boost, SEPIC, Flyback |
| Switching Frequency Range | — | 100 kHz to 500 kHz |
| Gate Drive Output Current | — | 90 mA |
| Bilang ng Outputs | — | 1 |
| Dimming Method | — | Analog and PWM |
| LED Current Tolerance | — | 3.3% |
| Internal Switch | — | No (external MOSFET driver) |
| Short Circuit Protection | — | Yes |
| Open LED Detection | — | Yes |
| Over-Temperature Protection | — | Yes |