MP4462DN-LF-Z vs TPS54331DR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng MP4462DN-LF-Z sa pamamagitan ng Monolithic Power Systems at TPS54331DR 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.
Monolithic Power Systems
MP4462DN-LF-Z - 3.5A 36V Step-Down Converter | Monolithic Power Systems
MP4462DN-LF-Z ✓ NakahandaTexas Instruments
TPS54331DR - 3A 28V Buck Converter 570kHz | Texas Instruments
TPS54331DR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | MP4462DN-LF-Z | TPS54331DR |
|---|---|---|
| Brand | Monolithic Power Systems | Texas Instruments |
| Kategorya | DC-DC Converters | DC-DC Converters |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Topolohiya | Step-Down (Buck) Switching Regulator | Non-synchronous Buck (Step-Down) |
| Output Current | 3.5 A | — |
| Hanay ng Voltage ng Input | 4.5 V to 36 V (3.8 V UVLO minimum per datasheet) | 3.5 V to 28 V |
| Hanay ng Output Volte | 0.8 V to 30 V (adjustable) | 0.8 V to 25 V (adjustable) |
| Takbo ng Pagpipili | 4 MHz (typ.) | 570 kHz (fixed) |
| Control Method | Current-Mode PWM | Current mode with internal slope compensation |
| Internal MOSFET | Integrated high-side high-voltage MOSFET | — |
| Kuru-kuryente ng Kapayapaan | 120 µA (operational, typ.) | — |
| Temperature na Operasyon | -40 °C to +85 °C (industrial) | -40C to +125C (ambient); -40C to +150C (TJ) |
| Packhaging | SOIC-8 with Exposed Pad (SOIC-8EP, 3.9 mm body width) | 8-SOIC (0.154 in, 3.90 mm width), D |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Level ng MSL | [DATA_NEEDED: MSL moisture sensitivity level] | — |
| Tindminan RoHS | Compliant (LF = lead-free suffix) | Compliant |
| Soft-Start | Internal | — |
| Output Kumpigurasyon | Positive, single adjustable output | — |
| Efficiency (typ.) | >90 % at 12 V input to 5 V/3.3 V output | — |
| Maksimum na Current ng Output | — | 3 A |
| 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 |
| Protection Features | — | Overcurrent (cycle-by-cycle), thermal shutdown |
| Bilang ng Outputs | — | 1 |