TPS54331DR vs NCP3170BDR2G Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng TPS54331DR sa pamamagitan ng Texas Instruments at NCP3170BDR2G sa pamamagitan ng onsemi. 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
TPS54331DR - 3A 28V Buck Converter 570kHz | Texas Instruments
TPS54331DR ✓ Nakahanda
Pagsanggunian na paghahambing
| Parametro | TPS54331DR | NCP3170BDR2G |
|---|---|---|
| Brand | Texas Instruments | onsemi |
| Kategorya | DC-DC Converters | DC-DC Converters |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Topolohiya | Non-synchronous Buck (Step-Down) | Synchronous Buck (Step-Down) |
| Hanay ng Voltage ng Input | 3.5 V to 28 V | 4.5 V to 18 V |
| Hanay ng Output Volte | 0.8 V to 25 V (adjustable) | 0.8 V to VIN (adjustable) |
| Maksimum na Current ng Output | 3 A | — |
| Takbo ng Pagpipili | 570 kHz (fixed) | 1 MHz (B suffix) |
| Control Method | Current mode with internal slope compensation | — |
| Light Load Feature | Eco-mode pulse skipping | — |
| Shutdown Supply Current | 1 uA | — |
| High-Side MOSFET | Integrated, low RDS(on) | — |
| Soft-Start | Adjustable via SS/TR pin | Internal |
| Protection Features | Overcurrent (cycle-by-cycle), thermal shutdown | — |
| Temperature na Operasyon | -40C to +125C (ambient); -40C to +150C (TJ) | — |
| Packhaging | 8-SOIC (0.154 in, 3.90 mm width), D | 8-SOIC (0.154", 3.90 mm width) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Bilang ng Outputs | 1 | — |
| Tindminan RoHS | Compliant | Compliant |
| Continuous Output Current | — | 3 A |
| Tingnan ang Volte | — | 0.8 V (internal) |
| Control Mode | — | Peak Current-Mode PWM |
| Internal Switches | — | High-side P-MOS + Low-side N-MOS |
| Output ng Power Dati | — | Yes (open-drain) |
| Hanay ng Temperature na Operasyon | — | -40 C to +85 C (TA) |
| Level ng MSL | — | 1 (unlimited floor life at <30 C / 85% RH) |
| Lead-Free | — | Yes |