LM46001PWPR vs LM46001PWPT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LM46001PWPR sa pamamagitan ng Texas Instruments at LM46001PWPT 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
LM46001PWPT - 60V 1A Sync Step-Down Converter | Texas Instruments
LM46001PWPT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | LM46001PWPR | LM46001PWPT |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Kategorya | DC-DC Converters | DC-DC Converters |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Topolohiya | Synchronous Buck (Step-Down) | Synchronous Buck (Step-Down) |
| Hanay ng Voltage ng Input | 3.5 V to 60 V | 3.5 V to 60 V |
| Hanay ng Output Volte | 1 V to approximately 28 V (adjustable) | 1 V to 28 V (Adjustable) |
| Output Current | 1 A continuous | — |
| Takbo ng Pagpipili | 200 kHz to 2.2 MHz (500 kHz default) | — |
| Quiescent Current (Regulation) | 24 µA | 24 µA |
| Control Mode | Peak current mode | Peak Current Mode |
| Light-Load Behavior | DCM and PFM for high efficiency | — |
| Switching FETs | Integrated high-side and low-side MOSFETs | — |
| Epektibidad | >90% typical at moderate loads (per datasheet curves) | — |
| EMI Compliance | Meets EN55022 / CISPR 22 conducted emissions | EN55022 / CISPR 22 |
| Temperature na Operasyon | -40 °C to +125 °C | — |
| Packhaging | HTSSOP-16 (PWP), 5.1 mm × 6.6 mm × 1.2 mm, 0.65 mm pitch | 16-Pin HTSSOP (PWP) with PowerPAD |
| Uri ng Pagpapasok | Surface Mount (exposed thermal pad) | Surface Mount |
| Level ng MSL | 2 (per JEDEC J-STD-020) | 2 (1 year floor life) |
| Lead-Free / RoHS | Yes / Compliant | — |
| Enable / Soft-Start / PGOOD | Yes / Yes / Yes | — |
| Maksimum na Current ng Output | — | 1 A |
| Switching Frequency Range | — | 200 kHz to 2.2 MHz (500 kHz default) |
| Light-Load Operation | — | DCM and PFM for high light-load efficiency |
| Sangayang Pag-ayosang Sinasaklaw | — | Internal, integrated MOSFETs |
| Hanay ng Temperature na Operasyon | — | -40 °C to +125 °C |
| Tindminan RoHS | — | Compliant |